/*!
 * ====================================================
 * Kity Minder Core - v1.4.50 - 2018-09-17
 * https://github.com/fex-team/kityminder-core
 * GitHub: https://github.com/fex-team/kityminder-core.git 
 * Copyright (c) 2018 Baidu FEX; Licensed BSD-3-Clause
 * ====================================================
 */

(function () {
  var _p = {
      r: function(index) {
          if (_p[index].inited) {
              return _p[index].value;
          }
          if (typeof _p[index].value === "function") {
              var module = {
                  exports: {}
              }, returnValue = _p[index].value(null, module.exports, module);
              _p[index].inited = true;
              _p[index].value = returnValue;
              if (returnValue !== undefined) {
                  return returnValue;
              } else {
                  for (var key in module.exports) {
                      if (module.exports.hasOwnProperty(key)) {
                          _p[index].inited = true;
                          _p[index].value = module.exports;
                          return module.exports;
                      }
                  }
              }
          } else {
              _p[index].inited = true;
              return _p[index].value;
          }
      }
  };
  
  //src/connect/arc.js
  /**
   * @fileOverview
   *
   * 圆弧连线
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[0] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          var connectMarker = new kity.Marker().pipe(function() {
              var r = 7;
              var dot = new kity.Circle(r - 1);
              this.addShape(dot);
              this.setRef(r - 1, 0).setViewBox(-r, -r, r + r, r + r).setWidth(r).setHeight(r);
              this.dot = dot;
              this.node.setAttribute("markerUnits", "userSpaceOnUse");
          });
          connect.register("arc", function(node, parent, connection, width, color) {
              var box = node.getLayoutBox(), pBox = parent.getLayoutBox();
              var start, end, vector;
              var abs = Math.abs;
              var pathData = [];
              var side = box.x > pBox.x ? "right" : "left";
              node.getMinder().getPaper().addResource(connectMarker);
              start = new kity.Point(pBox.cx, pBox.cy);
              end = side == "left" ? new kity.Point(box.right + 2, box.cy) : new kity.Point(box.left - 2, box.cy);
              vector = kity.Vector.fromPoints(start, end);
              pathData.push("M", start);
              pathData.push("A", abs(vector.x), abs(vector.y), 0, 0, vector.x * vector.y > 0 ? 0 : 1, end);
              connection.setMarker(connectMarker);
              connectMarker.dot.fill(color);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/connect/arc_tp.js
  /**
   *
   * 圆弧连线
   *
   * @author: along
   * @copyright: bpd729@163.com , 2015
   */
  _p[1] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          var connectMarker = new kity.Marker().pipe(function() {
              var r = 7;
              var dot = new kity.Circle(r - 1);
              this.addShape(dot);
              this.setRef(r - 1, 0).setViewBox(-r, -r, r + r, r + r).setWidth(r).setHeight(r);
              this.dot = dot;
              this.node.setAttribute("markerUnits", "userSpaceOnUse");
          });
          /**
       * 天盘图连线除了连接当前节点和前一个节点外, 还需要渲染当前节点和后一个节点的连接, 防止样式上的断线
       * 这是天盘图与其余的模板不同的地方
       */
          connect.register("arc_tp", function(node, parent, connection, width, color) {
              var end_box = node.getLayoutBox(), start_box = parent.getLayoutBox();
              var index = node.getIndex();
              var nextNode = parent.getChildren()[index + 1];
              if (node.getIndex() > 0) {
                  start_box = parent.getChildren()[index - 1].getLayoutBox();
              }
              var start, end, vector;
              var abs = Math.abs;
              var pathData = [];
              var side = end_box.x > start_box.x ? "right" : "left";
              node.getMinder().getPaper().addResource(connectMarker);
              start = new kity.Point(start_box.cx, start_box.cy);
              end = new kity.Point(end_box.cx, end_box.cy);
              var jl = Math.sqrt(Math.pow(start.x - end.x, 2) + Math.pow(start.y - end.y, 2));
              //两圆中心点距离
              jl = node.getIndex() == 0 ? jl * .4 : jl;
              vector = kity.Vector.fromPoints(start, end);
              pathData.push("M", start);
              pathData.push("A", jl, jl, 0, 0, 1, end);
              connection.setMarker(connectMarker);
              connectMarker.dot.fill(color);
              connection.setPathData(pathData);
              // 设置下一个的节点的连接线
              if (nextNode && nextNode.getConnection()) {
                  var nextConnection = nextNode.getConnection();
                  var next_end_box = nextNode.getLayoutBox();
                  var next_end = new kity.Point(next_end_box.cx, next_end_box.cy);
                  var jl2 = Math.sqrt(Math.pow(end.x - next_end.x, 2) + Math.pow(end.y - next_end.y, 2));
                  //两圆中心点距离
                  pathData = [];
                  pathData.push("M", end);
                  pathData.push("A", jl2, jl2, 0, 0, 1, next_end);
                  nextConnection.setMarker(connectMarker);
                  connectMarker.dot.fill(color);
                  nextConnection.setPathData(pathData);
              }
          });
      }
  };
  
  //src/connect/bezier.js
  /**
   * @fileOverview
   *
   * 提供折线相连的方法
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[2] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          connect.register("bezier", function(node, parent, connection) {
              // 连线起点和终点
              var po = parent.getLayoutVertexOut(), pi = node.getLayoutVertexIn();
              // 连线矢量和方向
              var v = parent.getLayoutVectorOut().normalize();
              var r = Math.round;
              var abs = Math.abs;
              var pathData = [];
              pathData.push("M", r(po.x), r(po.y));
              if (abs(v.x) > abs(v.y)) {
                  // x - direction
                  var hx = (pi.x + po.x) / 2;
                  pathData.push("C", hx, po.y, hx, pi.y, pi.x, pi.y);
              } else {
                  // y - direction
                  var hy = (pi.y + po.y) / 2;
                  pathData.push("C", po.x, hy, pi.x, hy, pi.x, pi.y);
              }
              connection.setMarker(null);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/connect/fish-bone-master.js
  /**
   * @fileOverview
   *
   * 鱼骨头主干连线
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[3] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          connect.register("fish-bone-master", function(node, parent, connection) {
              var pout = parent.getLayoutVertexOut(), pin = node.getLayoutVertexIn();
              var abs = Math.abs;
              var dy = abs(pout.y - pin.y), dx = abs(pout.x - pin.x);
              var pathData = [];
              pathData.push("M", pout.x, pout.y);
              pathData.push("h", dx - dy);
              pathData.push("L", pin.x, pin.y);
              connection.setMarker(null);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/connect/l.js
  /**
   * @fileOverview
   *
   * "L" 连线
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[4] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          connect.register("l", function(node, parent, connection) {
              var po = parent.getLayoutVertexOut();
              var pi = node.getLayoutVertexIn();
              var vo = parent.getLayoutVectorOut();
              var pathData = [];
              var r = Math.round, abs = Math.abs;
              pathData.push("M", po.round());
              if (abs(vo.x) > abs(vo.y)) {
                  pathData.push("H", r(pi.x));
              } else {
                  pathData.push("V", pi.y);
              }
              pathData.push("L", pi);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/connect/poly.js
  /**
   * @fileOverview
   *
   * 提供折线相连的方法
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[5] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          connect.register("poly", function(node, parent, connection, width) {
              // 连线起点和终点
              var po = parent.getLayoutVertexOut(), pi = node.getLayoutVertexIn();
              // 连线矢量和方向
              var v = parent.getLayoutVectorOut().normalize();
              var r = Math.round;
              var abs = Math.abs;
              var pathData = [];
              pathData.push("M", r(po.x), r(po.y));
              switch (true) {
                case abs(v.x) > abs(v.y) && v.x < 0:
                  // left
                  pathData.push("h", -parent.getStyle("margin-left"));
                  pathData.push("v", pi.y - po.y);
                  pathData.push("H", pi.x);
                  break;
  
                case abs(v.x) > abs(v.y) && v.x >= 0:
                  // right
                  pathData.push("h", parent.getStyle("margin-right"));
                  pathData.push("v", pi.y - po.y);
                  pathData.push("H", pi.x);
                  break;
  
                case abs(v.x) <= abs(v.y) && v.y < 0:
                  // top
                  pathData.push("v", -parent.getStyle("margin-top"));
                  pathData.push("h", pi.x - po.x);
                  pathData.push("V", pi.y);
                  break;
  
                case abs(v.x) <= abs(v.y) && v.y >= 0:
                  // bottom
                  pathData.push("v", parent.getStyle("margin-bottom"));
                  pathData.push("h", pi.x - po.x);
                  pathData.push("V", pi.y);
                  break;
              }
              connection.setMarker(null);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/connect/under.js
  /**
   * @fileOverview
   *
   * 下划线连线
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[6] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var connect = _p.r(11);
          connect.register("under", function(node, parent, connection, width, color) {
              var box = node.getLayoutBox(), pBox = parent.getLayoutBox();
              var start, end, vector;
              var abs = Math.abs;
              var pathData = [];
              var side = box.x > pBox.x ? "right" : "left";
              var radius = node.getStyle("connect-radius");
              var underY = box.bottom + 3;
              var startY = parent.getType() == "sub" ? pBox.bottom + 3 : pBox.cy;
              var p1, p2, p3, mx;
              if (side == "right") {
                  p1 = new kity.Point(pBox.right, startY);
                  p2 = new kity.Point(box.left - 10, underY);
                  p3 = new kity.Point(box.right, underY);
              } else {
                  p1 = new kity.Point(pBox.left, startY);
                  p2 = new kity.Point(box.right + 10, underY);
                  p3 = new kity.Point(box.left, underY);
              }
              mx = (p1.x + p2.x) / 2;
              pathData.push("M", p1);
              pathData.push("C", mx, p1.y, mx, p2.y, p2);
              pathData.push("L", p3);
              connection.setMarker(null);
              connection.setPathData(pathData);
          });
      }
  };
  
  //src/core/_boxv.js
  /**
   * @fileOverview
   *
   * 调试工具：为 kity.Box 提供一个可视化的渲染
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[7] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          if (location.href.indexOf("boxv") != -1) {
              var vrect;
              Object.defineProperty(kity.Box.prototype, "visualization", {
                  get: function() {
                      if (!vrect) return null;
                      return vrect.setBox(this);
                  }
              });
              Minder.registerInitHook(function() {
                  this.on("paperrender", function() {
                      vrect = new kity.Rect();
                      vrect.fill("rgba(200, 200, 200, .5)");
                      vrect.stroke("orange");
                      this.getRenderContainer().addShape(vrect);
                  });
              });
          }
      }
  };
  
  //src/core/animate.js
  /**
   * @fileOverview
   *
   * 动画控制
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[8] = {
      value: function(require, exports, module) {
          var Minder = _p.r(19);
          var animateDefaultOptions = {
              enableAnimation: true,
              layoutAnimationDuration: 300,
              viewAnimationDuration: 100,
              zoomAnimationDuration: 300
          };
          var resoredAnimationOptions = {};
          Minder.registerInitHook(function() {
              this.setDefaultOptions(animateDefaultOptions);
              if (!this.getOption("enableAnimation")) {
                  this.disableAnimation();
              }
          });
          Minder.prototype.enableAnimation = function() {
              for (var name in animateDefaultOptions) {
                  if (animateDefaultOptions.hasOwnProperty(name)) {
                      this.setOption(resoredAnimationOptions[name]);
                  }
              }
          };
          Minder.prototype.disableAnimation = function() {
              for (var name in animateDefaultOptions) {
                  if (animateDefaultOptions.hasOwnProperty(name)) {
                      resoredAnimationOptions[name] = this.getOption(name);
                      this.setOption(name, 0);
                  }
              }
          };
      }
  };
  
  //src/core/command.js
  _p[9] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var MinderEvent = _p.r(13);
          var COMMAND_STATE_NORMAL = 0;
          var COMMAND_STATE_DISABLED = -1;
          var COMMAND_STATE_ACTIVED = 1;
          /**
       * 表示一个命令，包含命令的查询及执行
       */
          var Command = kity.createClass("Command", {
              constructor: function() {
                  this._isContentChange = true;
                  this._isSelectionChange = false;
              },
              execute: function(minder, args) {
                  throw new Error("Not Implement: Command.execute()");
              },
              setContentChanged: function(val) {
                  this._isContentChange = !!val;
              },
              isContentChanged: function() {
                  return this._isContentChange;
              },
              setSelectionChanged: function(val) {
                  this._isSelectionChange = !!val;
              },
              isSelectionChanged: function() {
                  return this._isContentChange;
              },
              queryState: function(km) {
                  return COMMAND_STATE_NORMAL;
              },
              queryValue: function(km) {
                  return 0;
              },
              isNeedUndo: function() {
                  return true;
              }
          });
          Command.STATE_NORMAL = COMMAND_STATE_NORMAL;
          Command.STATE_ACTIVE = COMMAND_STATE_ACTIVED;
          Command.STATE_DISABLED = COMMAND_STATE_DISABLED;
          kity.extendClass(Minder, {
              _getCommand: function(name) {
                  return this._commands[name.toLowerCase()];
              },
              _queryCommand: function(name, type, args) {
                  var cmd = this._getCommand(name);
                  if (cmd) {
                      var queryCmd = cmd["query" + type];
                      if (queryCmd) return queryCmd.apply(cmd, [ this ].concat(args));
                  }
                  return 0;
              },
              /**
           * @method queryCommandState()
           * @for Minder
           * @description 查询指定命令的状态
           *
           * @grammar queryCommandName(name) => {number}
           *
           * @param {string} name 要查询的命令名称
           *
           * @return {number}
           *   -1: 命令不存在或命令当前不可用
           *    0: 命令可用
           *    1: 命令当前可用并且已经执行过
           */
              queryCommandState: function(name) {
                  return this._queryCommand(name, "State", [].slice.call(arguments, 1));
              },
              /**
           * @method queryCommandValue()
           * @for Minder
           * @description 查询指定命令当前的执行值
           *
           * @grammar queryCommandValue(name) => {any}
           *
           * @param {string} name 要查询的命令名称
           *
           * @return {any}
           *    如果命令不存在，返回 undefined
           *    不同命令具有不同返回值，具体请查看 [Command](command) 章节
           */
              queryCommandValue: function(name) {
                  return this._queryCommand(name, "Value", [].slice.call(arguments, 1));
              },
              /**
           * @method execCommand()
           * @for Minder
           * @description 执行指定的命令。
           *
           * @grammar execCommand(name, args...)
           *
           * @param {string} name 要执行的命令名称
           * @param {argument} args 要传递给命令的其它参数
           */
              execCommand: function(name) {
                  if (!name) return null;
                  name = name.toLowerCase();
                  var cmdArgs = [].slice.call(arguments, 1), cmd, stoped, result, eventParams;
                  var me = this;
                  cmd = this._getCommand(name);
                  eventParams = {
                      command: cmd,
                      commandName: name.toLowerCase(),
                      commandArgs: cmdArgs
                  };
                  if (!cmd || !~this.queryCommandState(name)) {
                      return false;
                  }
                  if (!this._hasEnterExecCommand) {
                      this._hasEnterExecCommand = true;
                      stoped = this._fire(new MinderEvent("beforeExecCommand", eventParams, true));
                      if (!stoped) {
                          this._fire(new MinderEvent("preExecCommand", eventParams, false));
                          result = cmd.execute.apply(cmd, [ me ].concat(cmdArgs));
                          this._fire(new MinderEvent("execCommand", eventParams, false));
                          if (cmd.isContentChanged()) {
                              this._firePharse(new MinderEvent("contentchange"));
                          }
                          this._interactChange();
                      }
                      this._hasEnterExecCommand = false;
                  } else {
                      result = cmd.execute.apply(cmd, [ me ].concat(cmdArgs));
                      if (!this._hasEnterExecCommand) {
                          this._interactChange();
                      }
                  }
                  return result === undefined ? null : result;
              }
          });
          module.exports = Command;
      }
  };
  
  //src/core/compatibility.js
  _p[10] = {
      value: function(require, exports, module) {
          var utils = _p.r(33);
          function compatibility(json) {
              var version = json.version || (json.root ? "1.4.0" : "1.1.3");
              switch (version) {
                case "1.1.3":
                  c_113_120(json);
  
                /* falls through */
                  case "1.2.0":
                case "1.2.1":
                  c_120_130(json);
  
                /* falls through */
                  case "1.3.0":
                case "1.3.1":
                case "1.3.2":
                case "1.3.3":
                case "1.3.4":
                case "1.3.5":
                  /* falls through */
                  c_130_140(json);
              }
              return json;
          }
          function traverse(node, fn) {
              fn(node);
              if (node.children) node.children.forEach(function(child) {
                  traverse(child, fn);
              });
          }
          /* 脑图数据升级 */
          function c_120_130(json) {
              traverse(json, function(node) {
                  var data = node.data;
                  delete data.layout_bottom_offset;
                  delete data.layout_default_offset;
                  delete data.layout_filetree_offset;
              });
          }
          /**
       * 脑图数据升级
       * v1.1.3 => v1.2.0
       * */
          function c_113_120(json) {
              // 原本的布局风格
              var ocs = json.data.currentstyle;
              delete json.data.currentstyle;
              // 为 1.2 选择模板，同时保留老版本文件的皮肤
              if (ocs == "bottom") {
                  json.template = "structure";
                  json.theme = "snow";
              } else if (ocs == "default") {
                  json.template = "default";
                  json.theme = "classic";
              }
              traverse(json, function(node) {
                  var data = node.data;
                  // 升级优先级、进度图标
                  if ("PriorityIcon" in data) {
                      data.priority = data.PriorityIcon;
                      delete data.PriorityIcon;
                  }
                  if ("ProgressIcon" in data) {
                      data.progress = 1 + (data.ProgressIcon - 1 << 1);
                      delete data.ProgressIcon;
                  }
                  // 删除过时属性
                  delete data.point;
                  delete data.layout;
              });
          }
          function c_130_140(json) {
              json.root = {
                  data: json.data,
                  children: json.children
              };
              delete json.data;
              delete json.children;
          }
          return compatibility;
      }
  };
  
  //src/core/connect.js
  _p[11] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Module = _p.r(20);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          // 连线提供方
          var _connectProviders = {};
          function register(name, provider) {
              _connectProviders[name] = provider;
          }
          register("default", function(node, parent, connection) {
              connection.setPathData([ "M", parent.getLayoutVertexOut(), "L", node.getLayoutVertexIn() ]);
          });
          kity.extendClass(MinderNode, {
              /**
           * @private
           * @method getConnect()
           * @for MinderNode
           * @description 获取当前节点的连线类型
           *
           * @grammar getConnect() => {string}
           */
              getConnect: function() {
                  return this.data.connect || "default";
              },
              getConnectProvider: function() {
                  return _connectProviders[this.getConnect()] || _connectProviders["default"];
              },
              /**
           * @private
           * @method getConnection()
           * @for MinderNode
           * @description 获取当前节点的连线对象
           *
           * @grammar getConnection() => {kity.Path}
           */
              getConnection: function() {
                  return this._connection || null;
              }
          });
          kity.extendClass(Minder, {
              getConnectContainer: function() {
                  return this._connectContainer;
              },
              createConnect: function(node) {
                  if (node.isRoot()) return;
                  var connection = new kity.Path();
                  node._connection = connection;
                  this._connectContainer.addShape(connection);
                  this.updateConnect(node);
              },
              removeConnect: function(node) {
                  var me = this;
                  node.traverse(function(node) {
                      me._connectContainer.removeShape(node._connection);
                      node._connection = null;
                  });
              },
              updateConnect: function(node) {
                  var connection = node._connection;
                  var parent = node.parent;
                  if (!parent || !connection) return;
                  if (parent.isCollapsed()) {
                      connection.setVisible(false);
                      return;
                  }
                  connection.setVisible(true);
                  var provider = node.getConnectProvider();
                  var strokeColor = node.getStyle("connect-color") || "white", strokeWidth = node.getStyle("connect-width") || 2;
                  connection.stroke(strokeColor, strokeWidth);
                  provider(node, parent, connection, strokeWidth, strokeColor);
                  if (strokeWidth % 2 === 0) {
                      connection.setTranslate(.5, .5);
                  } else {
                      connection.setTranslate(0, 0);
                  }
              }
          });
          Module.register("Connect", {
              init: function() {
                  this._connectContainer = new kity.Group().setId(utils.uuid("minder_connect_group"));
                  this.getRenderContainer().prependShape(this._connectContainer);
              },
              events: {
                  nodeattach: function(e) {
                      this.createConnect(e.node);
                  },
                  nodedetach: function(e) {
                      this.removeConnect(e.node);
                  },
                  "layoutapply layoutfinish noderender": function(e) {
                      this.updateConnect(e.node);
                  }
              }
          });
          exports.register = register;
      }
  };
  
  //src/core/data.js
  _p[12] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var MinderEvent = _p.r(13);
          var compatibility = _p.r(10);
          var Promise = _p.r(25);
          var protocols = {};
          function registerProtocol(name, protocol) {
              protocols[name] = protocol;
              for (var pname in protocols) {
                  if (protocols.hasOwnProperty(pname)) {
                      protocols[pname] = protocols[pname];
                      protocols[pname].name = pname;
                  }
              }
          }
          function getRegisterProtocol(name) {
              return name === undefined ? protocols : protocols[name] || null;
          }
          exports.registerProtocol = registerProtocol;
          exports.getRegisterProtocol = getRegisterProtocol;
          // 导入导出
          kity.extendClass(Minder, {
              // 自动导入
              setup: function(target) {
                  if (typeof target == "string") {
                      target = document.querySelector(target);
                  }
                  if (!target) return;
                  var protocol = target.getAttribute("minder-data-type");
                  if (protocol in protocols) {
                      var data = target.textContent;
                      target.textContent = null;
                      this.renderTo(target);
                      this.importData(protocol, data);
                  }
                  return this;
              },
              /**
           * @method exportJson()
           * @for Minder
           * @description
           *     导出当前脑图数据为 JSON 对象，导出的数据格式请参考 [Data](data) 章节。
           * @grammar exportJson() => {plain}
           */
              exportJson: function() {
                  /* 导出 node 上整棵树的数据为 JSON */
                  function exportNode(node) {
                      var exported = {};
                      exported.data = node.getData();
                      var childNodes = node.getChildren();
                      exported.children = [];
                      for (var i = 0; i < childNodes.length; i++) {
                          exported.children.push(exportNode(childNodes[i]));
                      }
                      return exported;
                  }
                  var json = {
                      root: exportNode(this.getRoot())
                  };
                  json.template = this.getTemplate();
                  json.theme = this.getTheme();
                  json.version = Minder.version;
                  return JSON.parse(JSON.stringify(json));
              },
              /**
           * function Text2Children(MinderNode, String) 
           * @param {MinderNode} node 要导入数据的节点
           * @param {String} text 导入的text数据
           * @Desc: 用于批量插入子节点，并不会修改被插入的父节点
           * @Editor: Naixor
           * @Date: 2015.9.21
           * @example: 用于批量导入如下类型的节点
           *      234
           *      3456346 asadf
           *          12312414
           *              wereww
           *          12314
           *      1231412
           *      13123    
           */
              Text2Children: function(node, text) {
                  if (!(node instanceof kityminder.Node)) {
                      return;
                  }
                  var children = [], jsonMap = {}, level = 0;
                  var LINE_SPLITTER = /\r|\n|\r\n/, TAB_REGEXP = /^(\t|\x20{4})/;
                  var lines = text.split(LINE_SPLITTER), line = "", jsonNode, i = 0;
                  var minder = this;
                  function isEmpty(line) {
                      return line === "" && !/\S/.test(line);
                  }
                  function getNode(line) {
                      return {
                          data: {
                              text: line.replace(/^(\t|\x20{4})+/, "").replace(/(\t|\x20{4})+$/, "")
                          },
                          children: []
                      };
                  }
                  function getLevel(text) {
                      var level = 0;
                      while (TAB_REGEXP.test(text)) {
                          text = text.replace(TAB_REGEXP, "");
                          level++;
                      }
                      return level;
                  }
                  function addChild(parent, node) {
                      parent.children.push(node);
                  }
                  function importChildren(node, children) {
                      for (var i = 0, l = children.length; i < l; i++) {
                          var childNode = minder.createNode(null, node);
                          childNode.setData("text", children[i].data.text || "");
                          importChildren(childNode, children[i].children);
                      }
                  }
                  while ((line = lines[i++]) !== undefined) {
                      line = line.replace(/&nbsp;/g, "");
                      if (isEmpty(line)) continue;
                      level = getLevel(line);
                      jsonNode = getNode(line);
                      if (level === 0) {
                          jsonMap = {};
                          children.push(jsonNode);
                          jsonMap[0] = children[children.length - 1];
                      } else {
                          if (!jsonMap[level - 1]) {
                              throw new Error("Invalid local format");
                          }
                          addChild(jsonMap[level - 1], jsonNode);
                          jsonMap[level] = jsonNode;
                      }
                  }
                  importChildren(node, children);
                  minder.refresh();
              },
              /**
           * @method exportNode(MinderNode)
           * @param  {MinderNode} node 当前要被导出的节点
           * @return {Object}      返回只含有data和children的Object
           * @Editor: Naixor
           * @Date: 2015.9.22
           */
              exportNode: function(node) {
                  var exported = {};
                  exported.data = node.getData();
                  var childNodes = node.getChildren();
                  exported.children = [];
                  for (var i = 0; i < childNodes.length; i++) {
                      exported.children.push(this.exportNode(childNodes[i]));
                  }
                  return exported;
              },
              /**
           * @method importNode()
           * @description 根据纯json {data, children}数据转换成为脑图节点
           * @Editor: Naixor
           * @Date: 2015.9.20
           */
              importNode: function(node, json) {
                  var data = json.data;
                  node.data = {};
                  for (var field in data) {
                      node.setData(field, data[field]);
                  }
                  var childrenTreeData = json.children || [];
                  for (var i = 0; i < childrenTreeData.length; i++) {
                      var childNode = this.createNode(null, node);
                      this.importNode(childNode, childrenTreeData[i]);
                  }
                  return node;
              },
              /**
           * @method importJson()
           * @for Minder
           * @description 导入脑图数据，数据为 JSON 对象，具体的数据字段形式请参考 [Data](data) 章节。
           *
           * @grammar importJson(json) => {this}
           *
           * @param {plain} json 要导入的数据
           */
              importJson: function(json) {
                  if (!json) return;
                  /**
               * @event preimport
               * @for Minder
               * @when 导入数据之前
               */
                  this._fire(new MinderEvent("preimport", null, false));
                  // 删除当前所有节点
                  while (this._root.getChildren().length) {
                      this.removeNode(this._root.getChildren()[0]);
                  }
                  json = compatibility(json);
                  this.importNode(this._root, json.root);
                  this.setTemplate(json.template || "default");
                  this.setTheme(json.theme || null);
                  this.refresh();
                  /**
               * @event import,contentchange,interactchange
               * @for Minder
               * @when 导入数据之后
               */
                  this.fire("import");
                  this._firePharse({
                      type: "contentchange"
                  });
                  this._interactChange();
                  return this;
              },
              /**
           * @method exportData()
           * @for Minder
           * @description 使用指定使用的数据协议，导入脑图数据
           *
           * @grammar exportData(protocol) => Promise<data>
           *
           * @param {string} protocol 指定的数据协议（默认内置五种数据协议 `json`、`text`、`markdown`、`svg` 和 `png`）
           */
              exportData: function(protocolName, option) {
                  var json, protocol;
                  json = this.exportJson();
                  // 指定了协议进行导出，需要检测协议是否支持
                  if (protocolName) {
                      protocol = protocols[protocolName];
                      if (!protocol || !protocol.encode) {
                          return Promise.reject(new Error("Not supported protocol:" + protocolName));
                      }
                  }
                  // 导出前抛个事件
                  this._fire(new MinderEvent("beforeexport", {
                      json: json,
                      protocolName: protocolName,
                      protocol: protocol
                  }));
                  return Promise.resolve(protocol.encode(json, this, option));
              },
              /**
           * @method importData()
           * @for Minder
           * @description 使用指定的数据协议，导入脑图数据，覆盖当前实例的脑图
           *
           * @grammar importData(protocol, callback) => Promise<json>
           *
           * @param {string} protocol 指定的用于解析数据的数据协议（默认内置三种数据协议 `json`、`text` 和 `markdown` 的支持）
           * @param {any} data 要导入的数据
           */
              importData: function(protocolName, data, option) {
                  var json, protocol;
                  var minder = this;
                  // 指定了协议进行导入，需要检测协议是否支持
                  if (protocolName) {
                      protocol = protocols[protocolName];
                      if (!protocol || !protocol.decode) {
                          return Promise.reject(new Error("Not supported protocol:" + protocolName));
                      }
                  }
                  var params = {
                      local: data,
                      protocolName: protocolName,
                      protocol: protocol
                  };
                  // 导入前抛事件
                  this._fire(new MinderEvent("beforeimport", params));
                  return Promise.resolve(protocol.decode(data, this, option)).then(function(json) {
                      minder.importJson(json);
                      return json;
                  });
              },
              /**
           * @method decodeData()
           * @for Minder
           * @description 使用指定的数据协议，解析为脑图数据，与 importData 的区别在于：不覆盖当前实例的脑图
           *
           * @grammar decodeData(protocol, callback) => Promise<json>
           *
           * @param {string} protocol 指定的用于解析数据的数据协议（默认内置三种数据协议 `json`、`text` 和 `markdown` 的支持）
           * @param {any} data 要导入的数据
           */
              decodeData: function(protocolName, data, option) {
                  var json, protocol;
                  var minder = this;
                  // 指定了协议进行导入，需要检测协议是否支持
                  if (protocolName) {
                      protocol = protocols[protocolName];
                      if (!protocol || !protocol.decode) {
                          return Promise.reject(new Error("Not supported protocol:" + protocolName));
                      }
                  }
                  var params = {
                      local: data,
                      protocolName: protocolName,
                      protocol: protocol
                  };
                  // 导入前抛事件
                  this._fire(new MinderEvent("beforeimport", params));
                  return Promise.resolve(protocol.decode(data, this, option));
              }
          });
      }
  };
  
  //src/core/event.js
  _p[13] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          /**
       * @class MinderEvent
       * @description 表示一个脑图中发生的事件
       */
          var MinderEvent = kity.createClass("MindEvent", {
              constructor: function(type, params, canstop) {
                  params = params || {};
                  if (params.getType && params.getType() == "ShapeEvent") {
                      /**
                   * @property kityEvent
                   * @for MinderEvent
                   * @description 如果事件是从一个 kity 的事件派生的，会有 kityEvent 属性指向原来的 kity 事件
                   * @type {KityEvent}
                   */
                      this.kityEvent = params;
                      /**
                   * @property originEvent
                   * @for MinderEvent
                   * @description 如果事件是从原声 Dom 事件派生的（如 click、mousemove 等），会有 originEvent 指向原来的 Dom 事件
                   * @type {DomEvent}
                   */
                      this.originEvent = params.originEvent;
                  } else if (params.target && params.preventDefault) {
                      this.originEvent = params;
                  } else {
                      kity.Utils.extend(this, params);
                  }
                  /**
               * @property type
               * @for MinderEvent
               * @description 事件的类型，如 `click`、`contentchange` 等
               * @type {string}
               */
                  this.type = type;
                  this._canstop = canstop || false;
              },
              /**
           * @method getPosition()
           * @for MinderEvent
           * @description 如果事件是从一个 kity 事件派生的，会有 `getPosition()` 获取事件发生的坐标
           *
           * @grammar getPosition(refer) => {kity.Point}
           *
           * @param {string|kity.Shape} refer
           *     参照的坐标系，
           *     `"screen"` - 以浏览器屏幕为参照坐标系
           *     `"minder"` - （默认）以脑图画布为参照坐标系
           *     `{kity.Shape}` - 指定以某个 kity 图形为参照坐标系
           */
              getPosition: function(refer) {
                  if (!this.kityEvent) return;
                  if (!refer || refer == "minder") {
                      return this.kityEvent.getPosition(this.minder.getRenderContainer());
                  }
                  return this.kityEvent.getPosition.call(this.kityEvent, refer);
              },
              /**
           * @method getTargetNode()
           * @for MinderEvent
           * @description 当发生的事件是鼠标事件时，获取事件位置命中的脑图节点
           *
           * @grammar getTargetNode() => {MinderNode}
           */
              getTargetNode: function() {
                  var findShape = this.kityEvent && this.kityEvent.targetShape;
                  if (!findShape) return null;
                  while (!findShape.minderNode && findShape.container) {
                      findShape = findShape.container;
                  }
                  var node = findShape.minderNode;
                  if (node && findShape.getOpacity() < 1) return null;
                  return node || null;
              },
              /**
           * @method stopPropagation()
           * @for MinderEvent
           * @description 当发生的事件是鼠标事件时，获取事件位置命中的脑图节点
           *
           * @grammar getTargetNode() => {MinderNode}
           */
              stopPropagation: function() {
                  this._stoped = true;
              },
              stopPropagationImmediately: function() {
                  this._immediatelyStoped = true;
                  this._stoped = true;
              },
              shouldStopPropagation: function() {
                  return this._canstop && this._stoped;
              },
              shouldStopPropagationImmediately: function() {
                  return this._canstop && this._immediatelyStoped;
              },
              preventDefault: function() {
                  this.originEvent.preventDefault();
              },
              isRightMB: function() {
                  var isRightMB = false;
                  if (!this.originEvent) {
                      return false;
                  }
                  if ("which" in this.originEvent) isRightMB = this.originEvent.which == 3; else if ("button" in this.originEvent) isRightMB = this.originEvent.button == 2;
                  return isRightMB;
              },
              getKeyCode: function() {
                  var evt = this.originEvent;
                  return evt.keyCode || evt.which;
              }
          });
          Minder.registerInitHook(function(option) {
              this._initEvents();
          });
          kity.extendClass(Minder, {
              _initEvents: function() {
                  this._eventCallbacks = {};
              },
              _resetEvents: function() {
                  this._initEvents();
                  this._bindEvents();
              },
              _bindEvents: function() {
                  /* jscs:disable maximumLineLength */
                  this._paper.on("click dblclick mousedown contextmenu mouseup mousemove mouseover mousewheel DOMMouseScroll touchstart touchmove touchend dragenter dragleave drop", this._firePharse.bind(this));
                  if (window) {
                      window.addEventListener("resize", this._firePharse.bind(this));
                  }
              },
              /**
           * @method dispatchKeyEvent
           * @description 派发键盘（相关）事件到脑图实例上，让实例的模块处理
           * @grammar dispatchKeyEvent(e) => {this}
           * @param  {Event} e 原生的 Dom 事件对象
           */
              dispatchKeyEvent: function(e) {
                  this._firePharse(e);
              },
              _firePharse: function(e) {
                  var beforeEvent, preEvent, executeEvent;
                  if (e.type == "DOMMouseScroll") {
                      e.type = "mousewheel";
                      e.wheelDelta = e.originEvent.wheelDelta = e.originEvent.detail * -10;
                      e.wheelDeltaX = e.originEvent.mozMovementX;
                      e.wheelDeltaY = e.originEvent.mozMovementY;
                  }
                  beforeEvent = new MinderEvent("before" + e.type, e, true);
                  if (this._fire(beforeEvent)) {
                      return;
                  }
                  preEvent = new MinderEvent("pre" + e.type, e, true);
                  executeEvent = new MinderEvent(e.type, e, true);
                  if (this._fire(preEvent) || this._fire(executeEvent)) this._fire(new MinderEvent("after" + e.type, e, false));
              },
              _interactChange: function(e) {
                  var me = this;
                  if (me._interactScheduled) return;
                  setTimeout(function() {
                      me._fire(new MinderEvent("interactchange"));
                      me._interactScheduled = false;
                  }, 100);
                  me._interactScheduled = true;
              },
              _listen: function(type, callback) {
                  var callbacks = this._eventCallbacks[type] || (this._eventCallbacks[type] = []);
                  callbacks.push(callback);
              },
              _fire: function(e) {
                  /**
               * @property minder
               * @description 产生事件的 Minder 对象
               * @for MinderShape
               * @type {Minder}
               */
                  e.minder = this;
                  var status = this.getStatus();
                  var callbacks = this._eventCallbacks[e.type.toLowerCase()] || [];
                  if (status) {
                      callbacks = callbacks.concat(this._eventCallbacks[status + "." + e.type.toLowerCase()] || []);
                  }
                  if (callbacks.length === 0) {
                      return;
                  }
                  var lastStatus = this.getStatus();
                  for (var i = 0; i < callbacks.length; i++) {
                      callbacks[i].call(this, e);
                      /* this.getStatus() != lastStatus ||*/
                      if (e.shouldStopPropagationImmediately()) {
                          break;
                      }
                  }
                  return e.shouldStopPropagation();
              },
              on: function(name, callback) {
                  var km = this;
                  name.split(/\s+/).forEach(function(n) {
                      km._listen(n.toLowerCase(), callback);
                  });
                  return this;
              },
              off: function(name, callback) {
                  var types = name.split(/\s+/);
                  var i, j, callbacks, removeIndex;
                  for (i = 0; i < types.length; i++) {
                      callbacks = this._eventCallbacks[types[i].toLowerCase()];
                      if (callbacks) {
                          removeIndex = null;
                          for (j = 0; j < callbacks.length; j++) {
                              if (callbacks[j] == callback) {
                                  removeIndex = j;
                              }
                          }
                          if (removeIndex !== null) {
                              callbacks.splice(removeIndex, 1);
                          }
                      }
                  }
              },
              fire: function(type, params) {
                  var e = new MinderEvent(type, params);
                  this._fire(e);
                  return this;
              }
          });
          module.exports = MinderEvent;
      }
  };
  
  //src/core/focus.js
  _p[14] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          Minder.registerInitHook(function() {
              this.on("beforemousedown", function(e) {
                  this.focus();
                  e.preventDefault();
              });
              this.on("paperrender", function() {
                  this.focus();
              });
          });
          kity.extendClass(Minder, {
              focus: function() {
                  if (!this.isFocused()) {
                      var renderTarget = this._renderTarget;
                      renderTarget.classList.add("focus");
                      this.renderNodeBatch(this.getSelectedNodes());
                  }
                  this.fire("focus");
                  return this;
              },
              blur: function() {
                  if (this.isFocused()) {
                      var renderTarget = this._renderTarget;
                      renderTarget.classList.remove("focus");
                      this.renderNodeBatch(this.getSelectedNodes());
                  }
                  this.fire("blur");
                  return this;
              },
              isFocused: function() {
                  var renderTarget = this._renderTarget;
                  return renderTarget && renderTarget.classList.contains("focus");
              }
          });
      }
  };
  
  //src/core/keymap.js
  _p[15] = {
      value: function(require, exports, module) {
          var keymap = {
              Backspace: 8,
              Tab: 9,
              Enter: 13,
              Shift: 16,
              Control: 17,
              Alt: 18,
              CapsLock: 20,
              Esc: 27,
              Spacebar: 32,
              PageUp: 33,
              PageDown: 34,
              End: 35,
              Home: 36,
              Insert: 45,
              Left: 37,
              Up: 38,
              Right: 39,
              Down: 40,
              direction: {
                  37: 1,
                  38: 1,
                  39: 1,
                  40: 1
              },
              Del: 46,
              NumLock: 144,
              Cmd: 91,
              CmdFF: 224,
              F1: 112,
              F2: 113,
              F3: 114,
              F4: 115,
              F5: 116,
              F6: 117,
              F7: 118,
              F8: 119,
              F9: 120,
              F10: 121,
              F11: 122,
              F12: 123,
              "`": 192,
              "=": 187,
              "-": 189,
              "/": 191,
              ".": 190,
              controlKeys: {
                  16: 1,
                  17: 1,
                  18: 1,
                  20: 1,
                  91: 1,
                  224: 1
              },
              notContentChange: {
                  13: 1,
                  9: 1,
                  33: 1,
                  34: 1,
                  35: 1,
                  36: 1,
                  16: 1,
                  17: 1,
                  18: 1,
                  20: 1,
                  91: 1,
                  //上下左右
                  37: 1,
                  38: 1,
                  39: 1,
                  40: 1,
                  113: 1,
                  114: 1,
                  115: 1,
                  144: 1,
                  27: 1
              },
              isSelectedNodeKey: {
                  //上下左右
                  37: 1,
                  38: 1,
                  39: 1,
                  40: 1,
                  13: 1,
                  9: 1
              }
          };
          // 小写适配
          for (var key in keymap) {
              if (keymap.hasOwnProperty(key)) {
                  keymap[key.toLowerCase()] = keymap[key];
              }
          }
          var aKeyCode = 65;
          var aCharCode = "a".charCodeAt(0);
          // letters
          "abcdefghijklmnopqrstuvwxyz".split("").forEach(function(letter) {
              keymap[letter] = aKeyCode + (letter.charCodeAt(0) - aCharCode);
          });
          // numbers
          var n = 9;
          do {
              keymap[n.toString()] = n + 48;
          } while (--n);
          module.exports = keymap;
      }
  };
  
  //src/core/keyreceiver.js
  _p[16] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          function listen(element, type, handler) {
              type.split(" ").forEach(function(name) {
                  element.addEventListener(name, handler, false);
              });
          }
          Minder.registerInitHook(function(option) {
              this.setDefaultOptions({
                  enableKeyReceiver: true
              });
              if (this.getOption("enableKeyReceiver")) {
                  this.on("paperrender", function() {
                      this._initKeyReceiver();
                  });
              }
          });
          kity.extendClass(Minder, {
              _initKeyReceiver: function() {
                  if (this._keyReceiver) return;
                  var receiver = this._keyReceiver = document.createElement("input");
                  receiver.classList.add("km-receiver");
                  var renderTarget = this._renderTarget;
                  renderTarget.appendChild(receiver);
                  var minder = this;
                  listen(receiver, "keydown keyup keypress copy paste blur focus input", function(e) {
                      switch (e.type) {
                        case "blur":
                          minder.blur();
                          break;
  
                        case "focus":
                          minder.focus();
                          break;
  
                        case "input":
                          receiver.value = null;
                          break;
                      }
                      minder._firePharse(e);
                      e.preventDefault();
                  });
                  this.on("focus", function() {
                      receiver.select();
                      receiver.focus();
                  });
                  this.on("blur", function() {
                      receiver.blur();
                  });
                  if (this.isFocused()) {
                      receiver.select();
                      receiver.focus();
                  }
              }
          });
      }
  };
  
  //src/core/kity.js
  /**
   * @fileOverview
   *
   * Kity 引入
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[17] = {
      value: function(require, exports, module) {
          module.exports = window.kity;
      }
  };
  
  //src/core/layout.js
  _p[18] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var MinderEvent = _p.r(13);
          var Command = _p.r(9);
          var _layouts = {};
          var _defaultLayout;
          function register(name, layout) {
              _layouts[name] = layout;
              _defaultLayout = _defaultLayout || name;
          }
          /**
       * @class Layout 布局基类，具体布局需要从该类派生
       */
          var Layout = kity.createClass("Layout", {
              /**
           * @abstract
           *
           * 子类需要实现的布局算法，该算法输入一个节点，排布该节点的子节点（相对父节点的变换）
           *
           * @param  {MinderNode} node 需要布局的节点
           *
           * @example
           *
           * doLayout: function(node) {
           *     var children = node.getChildren();
           *     // layout calculation
           *     children[i].setLayoutTransform(new kity.Matrix().translate(x, y));
           * }
           */
              doLayout: function(parent, children) {
                  throw new Error("Not Implement: Layout.doLayout()");
              },
              /**
           * 对齐指定的节点
           *
           * @param {Array<MinderNode>} nodes 要对齐的节点
           * @param {string} border 对齐边界，允许取值 left, right, top, bottom
           *
           */
              align: function(nodes, border, offset) {
                  var me = this;
                  offset = offset || 0;
                  nodes.forEach(function(node) {
                      var tbox = me.getTreeBox([ node ]);
                      var matrix = node.getLayoutTransform();
                      switch (border) {
                        case "left":
                          return matrix.translate(offset - tbox.left, 0);
  
                        case "right":
                          return matrix.translate(offset - tbox.right, 0);
  
                        case "top":
                          return matrix.translate(0, offset - tbox.top);
  
                        case "bottom":
                          return matrix.translate(0, offset - tbox.bottom);
                      }
                  });
              },
              stack: function(nodes, axis, distance) {
                  var me = this;
                  var position = 0;
                  distance = distance || function(node, next, axis) {
                      return node.getStyle({
                          x: "margin-right",
                          y: "margin-bottom"
                      }[axis]) + next.getStyle({
                          x: "margin-left",
                          y: "margin-top"
                      }[axis]);
                  };
                  nodes.forEach(function(node, index, nodes) {
                      var tbox = me.getTreeBox([ node ]);
                      var size = {
                          x: tbox.width,
                          y: tbox.height
                      }[axis];
                      var offset = {
                          x: tbox.left,
                          y: tbox.top
                      }[axis];
                      var matrix = node.getLayoutTransform();
                      if (axis == "x") {
                          matrix.translate(position - offset, 0);
                      } else {
                          matrix.translate(0, position - offset);
                      }
                      position += size;
                      if (nodes[index + 1]) position += distance(node, nodes[index + 1], axis);
                  });
                  return position;
              },
              move: function(nodes, dx, dy) {
                  nodes.forEach(function(node) {
                      node.getLayoutTransform().translate(dx, dy);
                  });
              },
              /**
           * 工具方法：获取给点的节点所占的布局区域
           *
           * @param  {MinderNode[]} nodes 需要计算的节点
           *
           * @return {Box} 计算结果
           */
              getBranchBox: function(nodes) {
                  var box = new kity.Box();
                  var i, node, matrix, contentBox;
                  for (i = 0; i < nodes.length; i++) {
                      node = nodes[i];
                      matrix = node.getLayoutTransform();
                      contentBox = node.getContentBox();
                      box = box.merge(matrix.transformBox(contentBox));
                  }
                  return box;
              },
              /**
           * 工具方法：计算给定的节点的子树所占的布局区域
           *
           * @param  {MinderNode} nodes 需要计算的节点
           *
           * @return {Box} 计算的结果
           */
              getTreeBox: function(nodes) {
                  var i, node, matrix, treeBox;
                  var box = new kity.Box();
                  if (!(nodes instanceof Array)) nodes = [ nodes ];
                  for (i = 0; i < nodes.length; i++) {
                      node = nodes[i];
                      matrix = node.getLayoutTransform();
                      treeBox = node.getContentBox();
                      if (node.isExpanded() && node.children.length) {
                          treeBox = treeBox.merge(this.getTreeBox(node.children));
                      }
                      box = box.merge(matrix.transformBox(treeBox));
                  }
                  return box;
              },
              getOrderHint: function(node) {
                  return [];
              }
          });
          Layout.register = register;
          Minder.registerInitHook(function(options) {
              this.refresh();
          });
          /**
       * 布局支持池子管理
       */
          utils.extend(Minder, {
              getLayoutList: function() {
                  return _layouts;
              },
              getLayoutInstance: function(name) {
                  var LayoutClass = _layouts[name];
                  if (!LayoutClass) throw new Error("Missing Layout: " + name);
                  var layout = new LayoutClass();
                  return layout;
              }
          });
          /**
       * MinderNode 上的布局支持
       */
          kity.extendClass(MinderNode, {
              /**
           * 获得当前节点的布局名称
           *
           * @return {String}
           */
              getLayout: function() {
                  var layout = this.getData("layout");
                  layout = layout || (this.isRoot() ? _defaultLayout : this.parent.getLayout());
                  return layout;
              },
              setLayout: function(name) {
                  if (name) {
                      if (name == "inherit") {
                          this.setData("layout");
                      } else {
                          this.setData("layout", name);
                      }
                  }
                  return this;
              },
              layout: function(name) {
                  this.setLayout(name).getMinder().layout();
                  return this;
              },
              getLayoutInstance: function() {
                  return Minder.getLayoutInstance(this.getLayout());
              },
              getOrderHint: function(refer) {
                  return this.parent.getLayoutInstance().getOrderHint(this);
              },
              /**
           * 获取当前节点相对于父节点的布局变换
           */
              getLayoutTransform: function() {
                  return this._layoutTransform || new kity.Matrix();
              },
              /**
           * 第一轮布局计算后，获得的全局布局位置
           *
           * @return {[type]} [description]
           */
              getGlobalLayoutTransformPreview: function() {
                  var pMatrix = this.parent ? this.parent.getLayoutTransform() : new kity.Matrix();
                  var matrix = this.getLayoutTransform();
                  var offset = this.getLayoutOffset();
                  if (offset) {
                      matrix = matrix.clone().translate(offset.x, offset.y);
                  }
                  return pMatrix.merge(matrix);
              },
              getLayoutPointPreview: function() {
                  return this.getGlobalLayoutTransformPreview().transformPoint(new kity.Point());
              },
              /**
           * 获取节点相对于全局的布局变换
           */
              getGlobalLayoutTransform: function() {
                  if (this._globalLayoutTransform) {
                      return this._globalLayoutTransform;
                  } else if (this.parent) {
                      return this.parent.getGlobalLayoutTransform();
                  } else {
                      return new kity.Matrix();
                  }
              },
              /**
           * 设置当前节点相对于父节点的布局变换
           */
              setLayoutTransform: function(matrix) {
                  this._layoutTransform = matrix;
                  return this;
              },
              /**
           * 设置当前节点相对于全局的布局变换（冗余优化）
           */
              setGlobalLayoutTransform: function(matrix) {
                  this.getRenderContainer().setMatrix(this._globalLayoutTransform = matrix);
                  return this;
              },
              setVertexIn: function(p) {
                  this._vertexIn = p;
              },
              setVertexOut: function(p) {
                  this._vertexOut = p;
              },
              getVertexIn: function() {
                  return this._vertexIn || new kity.Point();
              },
              getVertexOut: function() {
                  return this._vertexOut || new kity.Point();
              },
              getLayoutVertexIn: function() {
                  return this.getGlobalLayoutTransform().transformPoint(this.getVertexIn());
              },
              getLayoutVertexOut: function() {
                  return this.getGlobalLayoutTransform().transformPoint(this.getVertexOut());
              },
              setLayoutVectorIn: function(v) {
                  this._layoutVectorIn = v;
                  return this;
              },
              setLayoutVectorOut: function(v) {
                  this._layoutVectorOut = v;
                  return this;
              },
              getLayoutVectorIn: function() {
                  return this._layoutVectorIn || new kity.Vector();
              },
              getLayoutVectorOut: function() {
                  return this._layoutVectorOut || new kity.Vector();
              },
              getLayoutBox: function() {
                  var matrix = this.getGlobalLayoutTransform();
                  return matrix.transformBox(this.getContentBox());
              },
              getLayoutPoint: function() {
                  var matrix = this.getGlobalLayoutTransform();
                  return matrix.transformPoint(new kity.Point());
              },
              getLayoutOffset: function() {
                  if (!this.parent) return new kity.Point();
                  // 影响当前节点位置的是父节点的布局
                  var data = this.getData("layout_" + this.parent.getLayout() + "_offset");
                  if (data) return new kity.Point(data.x, data.y);
                  return new kity.Point();
              },
              setLayoutOffset: function(p) {
                  if (!this.parent) return this;
                  this.setData("layout_" + this.parent.getLayout() + "_offset", p ? {
                      x: p.x,
                      y: p.y
                  } : undefined);
                  return this;
              },
              hasLayoutOffset: function() {
                  return !!this.getData("layout_" + this.parent.getLayout() + "_offset");
              },
              resetLayoutOffset: function() {
                  return this.setLayoutOffset(null);
              },
              getLayoutRoot: function() {
                  if (this.isLayoutRoot()) {
                      return this;
                  }
                  return this.parent.getLayoutRoot();
              },
              isLayoutRoot: function() {
                  return this.getData("layout") || this.isRoot();
              }
          });
          /**
       * Minder 上的布局支持
       */
          kity.extendClass(Minder, {
              layout: function() {
                  var duration = this.getOption("layoutAnimationDuration");
                  this.getRoot().traverse(function(node) {
                      // clear last results
                      node.setLayoutTransform(null);
                  });
                  function layoutNode(node, round) {
                      // layout all children first
                      // 剪枝：收起的节点无需计算
                      if (node.isExpanded() || true) {
                          node.children.forEach(function(child) {
                              layoutNode(child, round);
                          });
                      }
                      var layout = node.getLayoutInstance();
                      // var childrenInFlow = node.getChildren().filter(function(child) {
                      //     return !child.hasLayoutOffset();
                      // });
                      layout.doLayout(node, node.getChildren(), round);
                  }
                  // 第一轮布局
                  layoutNode(this.getRoot(), 1);
                  // 第二轮布局
                  layoutNode(this.getRoot(), 2);
                  var minder = this;
                  this.applyLayoutResult(this.getRoot(), duration, function() {
                      /**
                   * 当节点>200, 不使用动画时, 此处逻辑变为同步逻辑, 外部minder.on事件无法
                   * 被提前录入, 因此增加setTimeout
                   * @author Naixor
                   */
                      setTimeout(function() {
                          minder.fire("layoutallfinish");
                      }, 0);
                  });
                  return this.fire("layout");
              },
              refresh: function() {
                  this.getRoot().renderTree();
                  this.layout().fire("contentchange")._interactChange();
                  return this;
              },
              applyLayoutResult: function(root, duration, callback) {
                  root = root || this.getRoot();
                  var me = this;
                  var complex = root.getComplex();
                  function consume() {
                      if (!--complex) {
                          if (callback) {
                              callback();
                          }
                      }
                  }
                  // 节点复杂度大于 100，关闭动画
                  if (complex > 200) duration = 0;
                  function applyMatrix(node, matrix) {
                      node.setGlobalLayoutTransform(matrix);
                      me.fire("layoutapply", {
                          node: node,
                          matrix: matrix
                      });
                  }
                  function apply(node, pMatrix) {
                      var matrix = node.getLayoutTransform().merge(pMatrix.clone());
                      var lastMatrix = node.getGlobalLayoutTransform() || new kity.Matrix();
                      var offset = node.getLayoutOffset();
                      matrix.translate(offset.x, offset.y);
                      matrix.m.e = Math.round(matrix.m.e);
                      matrix.m.f = Math.round(matrix.m.f);
                      // 如果当前有动画，停止动画
                      if (node._layoutTimeline) {
                          node._layoutTimeline.stop();
                          node._layoutTimeline = null;
                      }
                      // 如果要求以动画形式来更新，创建动画
                      if (duration) {
                          node._layoutTimeline = new kity.Animator(lastMatrix, matrix, applyMatrix).start(node, duration, "ease").on("finish", function() {
                              //可能性能低的时候会丢帧，手动添加一帧
                              setTimeout(function() {
                                  applyMatrix(node, matrix);
                                  me.fire("layoutfinish", {
                                      node: node,
                                      matrix: matrix
                                  });
                                  consume();
                              }, 150);
                          });
                      } else {
                          applyMatrix(node, matrix);
                          me.fire("layoutfinish", {
                              node: node,
                              matrix: matrix
                          });
                          consume();
                      }
                      for (var i = 0; i < node.children.length; i++) {
                          apply(node.children[i], matrix);
                      }
                  }
                  apply(root, root.parent ? root.parent.getGlobalLayoutTransform() : new kity.Matrix());
                  return this;
              }
          });
          module.exports = Layout;
      }
  };
  
  //src/core/minder.js
  /**
   * @fileOverview
   *
   * KityMinder 类，暴露在 window 上的唯一变量
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[19] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var _initHooks = [];
          var Minder = kity.createClass("Minder", {
              constructor: function(options) {
                  this._options = utils.extend({}, options);
                  var initHooks = _initHooks.slice();
                  var initHook;
                  while (initHooks.length) {
                      initHook = initHooks.shift();
                      if (typeof initHook == "function") {
                          initHook.call(this, this._options);
                      }
                  }
                  this.fire("finishInitHook");
              }
          });
          Minder.version = "1.4.43";
          Minder.registerInitHook = function(hook) {
              _initHooks.push(hook);
          };
          module.exports = Minder;
      }
  };
  
  //src/core/module.js
  _p[20] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          /* 已注册的模块 */
          var _modules = {};
          exports.register = function(name, module) {
              _modules[name] = module;
          };
          /* 模块初始化 */
          Minder.registerInitHook(function() {
              this._initModules();
          });
          // 模块声明周期维护
          kity.extendClass(Minder, {
              _initModules: function() {
                  var modulesPool = _modules;
                  var modulesToLoad = this._options.modules || utils.keys(modulesPool);
                  this._commands = {};
                  this._query = {};
                  this._modules = {};
                  this._rendererClasses = {};
                  var i, name, type, module, moduleDeals, dealCommands, dealEvents, dealRenderers;
                  var me = this;
                  for (i = 0; i < modulesToLoad.length; i++) {
                      name = modulesToLoad[i];
                      if (!modulesPool[name]) continue;
                      // 执行模块初始化，抛出后续处理对象
                      if (typeof modulesPool[name] == "function") {
                          moduleDeals = modulesPool[name].call(me);
                      } else {
                          moduleDeals = modulesPool[name];
                      }
                      this._modules[name] = moduleDeals;
                      if (!moduleDeals) continue;
                      if (moduleDeals.defaultOptions) {
                          me.setDefaultOptions(moduleDeals.defaultOptions);
                      }
                      if (moduleDeals.init) {
                          moduleDeals.init.call(me, this._options);
                      }
                      /**
                   * @Desc: 判断是否支持原生clipboard事件，如果支持，则对pager添加其监听
                   * @Editor: Naixor
                   * @Date: 2015.9.20
                   */
                      /**
                   * 由于当前脑图解构问题，clipboard暂时全权交由玩不托管
                   * @Editor: Naixor
                   * @Date: 2015.9.24
                   */
                      // if (name === 'ClipboardModule' && this.supportClipboardEvent  && !kity.Browser.gecko) {
                      //     var on = function () {
                      //         var clipBoardReceiver = this.clipBoardReceiver || document;
                      //         if (document.addEventListener) {
                      //             clipBoardReceiver.addEventListener.apply(this, arguments);
                      //         } else {
                      //             arguments[0] = 'on' + arguments[0];
                      //             clipBoardReceiver.attachEvent.apply(this, arguments);
                      //         }
                      //     }
                      //     for (var command in moduleDeals.clipBoardEvents) {
                      //         on(command, moduleDeals.clipBoardEvents[command]);
                      //     }
                      // };
                      // command加入命令池子
                      dealCommands = moduleDeals.commands;
                      for (name in dealCommands) {
                          this._commands[name.toLowerCase()] = new dealCommands[name]();
                      }
                      // 绑定事件
                      dealEvents = moduleDeals.events;
                      if (dealEvents) {
                          for (type in dealEvents) {
                              me.on(type, dealEvents[type]);
                          }
                      }
                      // 渲染器
                      dealRenderers = moduleDeals.renderers;
                      if (dealRenderers) {
                          for (type in dealRenderers) {
                              this._rendererClasses[type] = this._rendererClasses[type] || [];
                              if (utils.isArray(dealRenderers[type])) {
                                  this._rendererClasses[type] = this._rendererClasses[type].concat(dealRenderers[type]);
                              } else {
                                  this._rendererClasses[type].push(dealRenderers[type]);
                              }
                          }
                      }
                      //添加模块的快捷键
                      if (moduleDeals.commandShortcutKeys) {
                          this.addCommandShortcutKeys(moduleDeals.commandShortcutKeys);
                      }
                  }
              },
              _garbage: function() {
                  this.clearSelect();
                  while (this._root.getChildren().length) {
                      this._root.removeChild(0);
                  }
              },
              destroy: function() {
                  var modules = this._modules;
                  this._resetEvents();
                  this._garbage();
                  for (var key in modules) {
                      if (!modules[key].destroy) continue;
                      modules[key].destroy.call(this);
                  }
              },
              reset: function() {
                  var modules = this._modules;
                  this._garbage();
                  for (var key in modules) {
                      if (!modules[key].reset) continue;
                      modules[key].reset.call(this);
                  }
              }
          });
      }
  };
  
  //src/core/node.js
  _p[21] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          /**
       * @class MinderNode
       *
       * 表示一个脑图节点
       */
          var MinderNode = kity.createClass("MinderNode", {
              /**
           * 创建一个游离的脑图节点
           *
           * @param {String|Object} textOrData
           *     节点的初始数据或文本
           */
              constructor: function(textOrData) {
                  // 指针
                  this.parent = null;
                  this.root = this;
                  this.children = [];
                  // 数据
                  this.data = {
                      id: utils.guid(),
                      created: +new Date()
                  };
                  // 绘图容器
                  this.initContainers();
                  if (utils.isString(textOrData)) {
                      this.setText(textOrData);
                  } else if (utils.isObject(textOrData)) {
                      utils.extend(this.data, textOrData);
                  }
              },
              initContainers: function() {
                  this.rc = new kity.Group().setId(utils.uuid("minder_node"));
                  this.rc.minderNode = this;
              },
              /**
           * 判断节点是否根节点
           */
              isRoot: function() {
                  return this.root === this;
              },
              /**
           * 判断节点是否叶子
           */
              isLeaf: function() {
                  return this.children.length === 0;
              },
              /**
           * 获取节点的根节点
           */
              getRoot: function() {
                  return this.root || this;
              },
              /**
           * 获得节点的父节点
           */
              getParent: function() {
                  return this.parent;
              },
              getSiblings: function() {
                  var children = this.parent.children;
                  var siblings = [];
                  var self = this;
                  children.forEach(function(child) {
                      if (child != self) siblings.push(child);
                  });
                  return siblings;
              },
              /**
           * 获得节点的深度
           */
              getLevel: function() {
                  var level = 0, ancestor = this.parent;
                  while (ancestor) {
                      level++;
                      ancestor = ancestor.parent;
                  }
                  return level;
              },
              /**
           * 获得节点的复杂度（即子树中节点的数量）
           */
              getComplex: function() {
                  var complex = 0;
                  this.traverse(function() {
                      complex++;
                  });
                  return complex;
              },
              /**
           * 获得节点的类型（root|main|sub）
           */
              getType: function(type) {
                  this.type = [ "root", "main", "sub" ][Math.min(this.getLevel(), 2)];
                  return this.type;
              },
              /**
           * 判断当前节点是否被测试节点的祖先
           * @param  {MinderNode}  test 被测试的节点
           */
              isAncestorOf: function(test) {
                  var ancestor = test.parent;
                  while (ancestor) {
                      if (ancestor == this) return true;
                      ancestor = ancestor.parent;
                  }
                  return false;
              },
              getData: function(key) {
                  return key ? this.data[key] : this.data;
              },
              setData: function(key, value) {
                  if (typeof key == "object") {
                      var data = key;
                      for (key in data) if (data.hasOwnProperty(key)) {
                          this.data[key] = data[key];
                      }
                  } else {
                      this.data[key] = value;
                  }
                  return this;
              },
              /**
           * 设置节点的文本数据
           * @param {String} text 文本数据
           */
              setText: function(text) {
                  return this.data.text = text;
              },
              /**
           * 获取节点的文本数据
           * @return {String}
           */
              getText: function() {
                  return this.data.text || null;
              },
              /**
           * 先序遍历当前节点树
           * @param  {Function} fn 遍历函数
           */
              preTraverse: function(fn, excludeThis) {
                  var children = this.getChildren();
                  if (!excludeThis) fn(this);
                  for (var i = 0; i < children.length; i++) {
                      children[i].preTraverse(fn);
                  }
              },
              /**
           * 后序遍历当前节点树
           * @param  {Function} fn 遍历函数
           */
              postTraverse: function(fn, excludeThis) {
                  var children = this.getChildren();
                  for (var i = 0; i < children.length; i++) {
                      children[i].postTraverse(fn);
                  }
                  if (!excludeThis) fn(this);
              },
              traverse: function(fn, excludeThis) {
                  return this.postTraverse(fn, excludeThis);
              },
              getChildren: function() {
                  return this.children;
              },
              getIndex: function() {
                  return this.parent ? this.parent.children.indexOf(this) : -1;
              },
              insertChild: function(node, index) {
                  if (index === undefined) {
                      index = this.children.length;
                  }
                  if (node.parent) {
                      node.parent.removeChild(node);
                  }
                  node.parent = this;
                  node.root = this.root;
                  this.children.splice(index, 0, node);
              },
              appendChild: function(node) {
                  return this.insertChild(node);
              },
              prependChild: function(node) {
                  return this.insertChild(node, 0);
              },
              removeChild: function(elem) {
                  var index = elem, removed;
                  if (elem instanceof MinderNode) {
                      index = this.children.indexOf(elem);
                  }
                  if (index >= 0) {
                      removed = this.children.splice(index, 1)[0];
                      removed.parent = null;
                      removed.root = removed;
                  }
              },
              clearChildren: function() {
                  this.children = [];
              },
              getChild: function(index) {
                  return this.children[index];
              },
              getRenderContainer: function() {
                  return this.rc;
              },
              getCommonAncestor: function(node) {
                  return MinderNode.getCommonAncestor(this, node);
              },
              contains: function(node) {
                  return this == node || this.isAncestorOf(node);
              },
              clone: function() {
                  var cloned = new MinderNode();
                  cloned.data = utils.clone(this.data);
                  this.children.forEach(function(child) {
                      cloned.appendChild(child.clone());
                  });
                  return cloned;
              },
              compareTo: function(node) {
                  if (!utils.comparePlainObject(this.data, node.data)) return false;
                  if (!utils.comparePlainObject(this.temp, node.temp)) return false;
                  if (this.children.length != node.children.length) return false;
                  var i = 0;
                  while (this.children[i]) {
                      if (!this.children[i].compareTo(node.children[i])) return false;
                      i++;
                  }
                  return true;
              },
              getMinder: function() {
                  return this.getRoot().minder;
              }
          });
          MinderNode.getCommonAncestor = function(nodeA, nodeB) {
              if (nodeA instanceof Array) {
                  return MinderNode.getCommonAncestor.apply(this, nodeA);
              }
              switch (arguments.length) {
                case 1:
                  return nodeA.parent || nodeA;
  
                case 2:
                  if (nodeA.isAncestorOf(nodeB)) {
                      return nodeA;
                  }
                  if (nodeB.isAncestorOf(nodeA)) {
                      return nodeB;
                  }
                  var ancestor = nodeA.parent;
                  while (ancestor && !ancestor.isAncestorOf(nodeB)) {
                      ancestor = ancestor.parent;
                  }
                  return ancestor;
  
                default:
                  return Array.prototype.reduce.call(arguments, function(prev, current) {
                      return MinderNode.getCommonAncestor(prev, current);
                  }, nodeA);
              }
          };
          kity.extendClass(Minder, {
              getRoot: function() {
                  return this._root;
              },
              setRoot: function(root) {
                  this._root = root;
                  root.minder = this;
              },
              getAllNode: function() {
                  var nodes = [];
                  this.getRoot().traverse(function(node) {
                      nodes.push(node);
                  });
                  return nodes;
              },
              getNodeById: function(id) {
                  return this.getNodesById([ id ])[0];
              },
              getNodesById: function(ids) {
                  var nodes = this.getAllNode();
                  var result = [];
                  nodes.forEach(function(node) {
                      if (ids.indexOf(node.getData("id")) != -1) {
                          result.push(node);
                      }
                  });
                  return result;
              },
              createNode: function(textOrData, parent, index) {
                  var node = new MinderNode(textOrData);
                  this.fire("nodecreate", {
                      node: node,
                      parent: parent,
                      index: index
                  });
                  this.appendNode(node, parent, index);
                  return node;
              },
              appendNode: function(node, parent, index) {
                  if (parent) parent.insertChild(node, index);
                  this.attachNode(node);
                  return this;
              },
              removeNode: function(node) {
                  if (node.parent) {
                      node.parent.removeChild(node);
                      this.detachNode(node);
                      this.fire("noderemove", {
                          node: node
                      });
                  }
              },
              attachNode: function(node) {
                  var rc = this.getRenderContainer();
                  node.traverse(function(current) {
                      current.attached = true;
                      rc.addShape(current.getRenderContainer());
                  });
                  rc.addShape(node.getRenderContainer());
                  this.fire("nodeattach", {
                      node: node
                  });
              },
              detachNode: function(node) {
                  var rc = this.getRenderContainer();
                  node.traverse(function(current) {
                      current.attached = false;
                      rc.removeShape(current.getRenderContainer());
                  });
                  this.fire("nodedetach", {
                      node: node
                  });
              },
              getMinderTitle: function() {
                  return this.getRoot().getText();
              }
          });
          module.exports = MinderNode;
      }
  };
  
  //src/core/option.js
  /**
   * @fileOverview
   *
   * 提供脑图选项支持
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[22] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          Minder.registerInitHook(function(options) {
              this._defaultOptions = {};
          });
          kity.extendClass(Minder, {
              setDefaultOptions: function(options) {
                  utils.extend(this._defaultOptions, options);
                  return this;
              },
              getOption: function(key) {
                  if (key) {
                      return key in this._options ? this._options[key] : this._defaultOptions[key];
                  } else {
                      return utils.extend({}, this._defaultOptions, this._options);
                  }
              },
              setOption: function(key, value) {
                  this._options[key] = value;
              }
          });
      }
  };
  
  //src/core/paper.js
  /**
   * @fileOverview
   *
   * 初始化渲染容器
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[23] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          Minder.registerInitHook(function() {
              this._initPaper();
          });
          kity.extendClass(Minder, {
              _initPaper: function() {
                  this._paper = new kity.Paper();
                  this._paper._minder = this;
                  this._paper.getNode().ondragstart = function(e) {
                      e.preventDefault();
                  };
                  this._paper.shapeNode.setAttribute("transform", "translate(0.5, 0.5)");
                  this._addRenderContainer();
                  this.setRoot(this.createNode());
                  if (this._options.renderTo) {
                      this.renderTo(this._options.renderTo);
                  }
              },
              _addRenderContainer: function() {
                  this._rc = new kity.Group().setId(utils.uuid("minder"));
                  this._paper.addShape(this._rc);
              },
              renderTo: function(target) {
                  if (typeof target == "string") {
                      target = document.querySelector(target);
                  }
                  if (target) {
                      if (target.tagName.toLowerCase() == "script") {
                          var newTarget = document.createElement("div");
                          newTarget.id = target.id;
                          newTarget.class = target.class;
                          target.parentNode.insertBefore(newTarget, target);
                          target.parentNode.removeChild(target);
                          target = newTarget;
                      }
                      target.classList.add("km-view");
                      this._paper.renderTo(this._renderTarget = target);
                      this._bindEvents();
                      this.fire("paperrender");
                  }
                  return this;
              },
              getRenderContainer: function() {
                  return this._rc;
              },
              getPaper: function() {
                  return this._paper;
              },
              getRenderTarget: function() {
                  return this._renderTarget;
              }
          });
      }
  };
  
  //src/core/patch.js
  /**
   * @fileOverview
   *
   * 打补丁
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[24] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          function insertNode(minder, info, parent, index) {
              parent = minder.createNode(info.data, parent, index);
              info.children.forEach(function(childInfo, index) {
                  insertNode(minder, childInfo, parent, index);
              });
              return parent;
          }
          function applyPatch(minder, patch) {
              // patch.op - 操作，包括 remove, add, replace
              // patch.path - 路径，如 '/root/children/1/data'
              // patch.value - 数据，如 { text: "思路" }
              var path = patch.path.split("/");
              path.shift();
              var changed = path.shift();
              var node;
              if (changed == "root") {
                  var dataIndex = path.indexOf("data");
                  if (dataIndex > -1) {
                      changed = "data";
                      var dataPath = path.splice(dataIndex + 1);
                      patch.dataPath = dataPath;
                  } else {
                      changed = "node";
                  }
                  node = minder.getRoot();
                  var segment, index;
                  while (segment = path.shift()) {
                      if (segment == "children") continue;
                      if (typeof index != "undefined") node = node.getChild(index);
                      index = +segment;
                  }
                  patch.index = index;
                  patch.node = node;
              }
              var express = patch.express = [ changed, patch.op ].join(".");
              switch (express) {
                case "theme.replace":
                  minder.useTheme(patch.value);
                  break;
  
                case "template.replace":
                  minder.useTemplate(patch.value);
                  break;
  
                case "node.add":
                  insertNode(minder, patch.value, patch.node, patch.index).renderTree();
                  minder.layout();
                  break;
  
                case "node.remove":
                  minder.removeNode(patch.node.getChild(patch.index));
                  minder.layout();
                  break;
  
                case "data.add":
                case "data.replace":
                case "data.remove":
                  var data = patch.node.data;
                  var field;
                  path = patch.dataPath.slice();
                  while (data && path.length > 1) {
                      field = path.shift();
                      if (field in data) {
                          data = data[field];
                      } else if (patch.op != "remove") {
                          data = data[field] = {};
                      }
                  }
                  if (data) {
                      field = path.shift();
                      data[field] = patch.value;
                  }
                  if (field == "expandState") {
                      node.renderTree();
                  } else {
                      node.render();
                  }
                  minder.layout();
              }
              minder.fire("patch", {
                  patch: patch
              });
          }
          kity.extendClass(Minder, {
              applyPatches: function(patches) {
                  for (var i = 0; i < patches.length; i++) {
                      applyPatch(this, patches[i]);
                  }
                  this.fire("contentchange");
                  return this;
              }
          });
      }
  };
  
  //src/core/promise.js
  _p[25] = {
      value: function(require, exports, module) {
          /*!
      **  Thenable -- Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable
      **  Copyright (c) 2013-2014 Ralf S. Engelschall <http://engelschall.com>
      **  Licensed under The MIT License <http://opensource.org/licenses/MIT>
      **  Source-Code distributed on <http://github.com/rse/thenable>
      */
          /*  promise states [Promises/A+ 2.1]  */
          var STATE_PENDING = 0;
          /*  [Promises/A+ 2.1.1]  */
          var STATE_FULFILLED = 1;
          /*  [Promises/A+ 2.1.2]  */
          var STATE_REJECTED = 2;
          /*  [Promises/A+ 2.1.3]  */
          /*  promise object constructor  */
          var Promise = function(executor) {
              /*  optionally support non-constructor/plain-function call  */
              if (!(this instanceof Promise)) return new Promise(executor);
              /*  initialize object  */
              this.id = "Thenable/1.0.7";
              this.state = STATE_PENDING;
              /*  initial state  */
              this.fulfillValue = undefined;
              /*  initial value  */
              /*  [Promises/A+ 1.3, 2.1.2.2]  */
              this.rejectReason = undefined;
              /*  initial reason */
              /*  [Promises/A+ 1.5, 2.1.3.2]  */
              this.onFulfilled = [];
              /*  initial handlers  */
              this.onRejected = [];
              /*  initial handlers  */
              /*  support optional executor function  */
              if (typeof executor === "function") executor.call(this, this.fulfill.bind(this), this.reject.bind(this));
          };
          /*  Promise API methods  */
          Promise.prototype = {
              /*  promise resolving methods  */
              fulfill: function(value) {
                  return deliver(this, STATE_FULFILLED, "fulfillValue", value);
              },
              reject: function(value) {
                  return deliver(this, STATE_REJECTED, "rejectReason", value);
              },
              /*  'The then Method' [Promises/A+ 1.1, 1.2, 2.2]  */
              then: function(onFulfilled, onRejected) {
                  var curr = this;
                  var next = new Promise();
                  /*  [Promises/A+ 2.2.7]  */
                  curr.onFulfilled.push(resolver(onFulfilled, next, "fulfill"));
                  /*  [Promises/A+ 2.2.2/2.2.6]  */
                  curr.onRejected.push(resolver(onRejected, next, "reject"));
                  /*  [Promises/A+ 2.2.3/2.2.6]  */
                  execute(curr);
                  return next;
              }
          };
          Promise.all = function(arr) {
              return new Promise(function(resolve, reject) {
                  var len = arr.length, i = 0, res = 0, results = [];
                  if (len === 0) {
                      resolve(results);
                  }
                  while (i < len) {
                      arr[i].then(function(result) {
                          results.push(result);
                          if (++res === len) {
                              resolve(results);
                          }
                      }, function(val) {
                          reject(val);
                      });
                      i++;
                  }
              });
          };
          /*  deliver an action  */
          var deliver = function(curr, state, name, value) {
              if (curr.state === STATE_PENDING) {
                  curr.state = state;
                  /*  [Promises/A+ 2.1.2.1, 2.1.3.1]  */
                  curr[name] = value;
                  /*  [Promises/A+ 2.1.2.2, 2.1.3.2]  */
                  execute(curr);
              }
              return curr;
          };
          /*  execute all handlers  */
          var execute = function(curr) {
              if (curr.state === STATE_FULFILLED) execute_handlers(curr, "onFulfilled", curr.fulfillValue); else if (curr.state === STATE_REJECTED) execute_handlers(curr, "onRejected", curr.rejectReason);
          };
          /*  execute particular set of handlers  */
          var execute_handlers = function(curr, name, value) {
              /* global process: true */
              /* global setImmediate: true */
              /* global setTimeout: true */
              /*  short-circuit processing  */
              if (curr[name].length === 0) return;
              /*  iterate over all handlers, exactly once  */
              var handlers = curr[name];
              curr[name] = [];
              /*  [Promises/A+ 2.2.2.3, 2.2.3.3]  */
              var func = function() {
                  for (var i = 0; i < handlers.length; i++) handlers[i](value);
              };
              /*  execute procedure asynchronously  */
              /*  [Promises/A+ 2.2.4, 3.1]  */
              if (typeof process === "object" && typeof process.nextTick === "function") process.nextTick(func); else if (typeof setImmediate === "function") setImmediate(func); else setTimeout(func, 0);
          };
          /*  generate a resolver function */
          var resolver = function(cb, next, method) {
              return function(value) {
                  if (typeof cb !== "function") /*  [Promises/A+ 2.2.1, 2.2.7.3, 2.2.7.4]  */
                  next[method].call(next, value); else {
                      var result;
                      try {
                          if (value instanceof Promise) {
                              result = value.then(cb);
                          } else result = cb(value);
                      } /*  [Promises/A+ 2.2.2.1, 2.2.3.1, 2.2.5, 3.2]  */
                      catch (e) {
                          next.reject(e);
                          /*  [Promises/A+ 2.2.7.2]  */
                          return;
                      }
                      resolve(next, result);
                  }
              };
          };
          /*  'Promise Resolution Procedure'  */
          /*  [Promises/A+ 2.3]  */
          var resolve = function(promise, x) {
              /*  sanity check arguments  */
              /*  [Promises/A+ 2.3.1]  */
              if (promise === x) {
                  promise.reject(new TypeError("cannot resolve promise with itself"));
                  return;
              }
              /*  surgically check for a 'then' method
              (mainly to just call the 'getter' of 'then' only once)  */
              var then;
              if (typeof x === "object" && x !== null || typeof x === "function") {
                  try {
                      then = x.then;
                  } /*  [Promises/A+ 2.3.3.1, 3.5]  */
                  catch (e) {
                      promise.reject(e);
                      /*  [Promises/A+ 2.3.3.2]  */
                      return;
                  }
              }
              /*  handle own Thenables    [Promises/A+ 2.3.2]
              and similar 'thenables' [Promises/A+ 2.3.3]  */
              if (typeof then === "function") {
                  var resolved = false;
                  try {
                      /*  call retrieved 'then' method */
                      /*  [Promises/A+ 2.3.3.3]  */
                      then.call(x, /*  resolvePromise  */
                      /*  [Promises/A+ 2.3.3.3.1]  */
                      function(y) {
                          if (resolved) return;
                          resolved = true;
                          /*  [Promises/A+ 2.3.3.3.3]  */
                          if (y === x) /*  [Promises/A+ 3.6]  */
                          promise.reject(new TypeError("circular thenable chain")); else resolve(promise, y);
                      }, /*  rejectPromise  */
                      /*  [Promises/A+ 2.3.3.3.2]  */
                      function(r) {
                          if (resolved) return;
                          resolved = true;
                          /*  [Promises/A+ 2.3.3.3.3]  */
                          promise.reject(r);
                      });
                  } catch (e) {
                      if (!resolved) /*  [Promises/A+ 2.3.3.3.3]  */
                      promise.reject(e);
                  }
                  return;
              }
              /*  handle other values  */
              promise.fulfill(x);
          };
          Promise.resolve = function(value) {
              return new Promise(function(resolve) {
                  resolve(value);
              });
          };
          Promise.reject = function(reason) {
              return new Promise(function(resolve, reject) {
                  reject(reason);
              });
          };
          /*  export API  */
          module.exports = Promise;
      }
  };
  
  //src/core/readonly.js
  /**
   * @fileOverview
   *
   * 只读模式支持
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[26] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          var MinderEvent = _p.r(13);
          Minder.registerInitHook(function(options) {
              if (options.readOnly) {
                  this.setDisabled();
              }
          });
          kity.extendClass(Minder, {
              disable: function() {
                  var me = this;
                  //禁用命令
                  me.bkqueryCommandState = me.queryCommandState;
                  me.bkqueryCommandValue = me.queryCommandValue;
                  me.queryCommandState = function(type) {
                      var cmd = this._getCommand(type);
                      if (cmd && cmd.enableReadOnly) {
                          return me.bkqueryCommandState.apply(me, arguments);
                      }
                      return -1;
                  };
                  me.queryCommandValue = function(type) {
                      var cmd = this._getCommand(type);
                      if (cmd && cmd.enableReadOnly) {
                          return me.bkqueryCommandValue.apply(me, arguments);
                      }
                      return null;
                  };
                  this.setStatus("readonly");
                  me._interactChange();
              },
              enable: function() {
                  var me = this;
                  if (me.bkqueryCommandState) {
                      me.queryCommandState = me.bkqueryCommandState;
                      delete me.bkqueryCommandState;
                  }
                  if (me.bkqueryCommandValue) {
                      me.queryCommandValue = me.bkqueryCommandValue;
                      delete me.bkqueryCommandValue;
                  }
                  this.setStatus("normal");
                  me._interactChange();
              }
          });
      }
  };
  
  //src/core/render.js
  _p[27] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Renderer = kity.createClass("Renderer", {
              constructor: function(node) {
                  this.node = node;
              },
              create: function(node) {
                  throw new Error("Not implement: Renderer.create()");
              },
              shouldRender: function(node) {
                  return true;
              },
              watchChange: function(data) {
                  var changed;
                  if (this.watchingData === undefined) {
                      changed = true;
                  } else if (this.watchingData != data) {
                      changed = true;
                  } else {
                      changed = false;
                  }
                  this.watchingData = data;
              },
              shouldDraw: function(node) {
                  return true;
              },
              update: function(shape, node, box) {
                  if (this.shouldDraw()) this.draw(shape, node);
                  return this.place(shape, node, box);
              },
              draw: function(shape, node) {
                  throw new Error("Not implement: Renderer.draw()");
              },
              place: function(shape, node, box) {
                  throw new Error("Not implement: Renderer.place()");
              },
              getRenderShape: function() {
                  return this._renderShape || null;
              },
              setRenderShape: function(shape) {
                  this._renderShape = shape;
              }
          });
          function createMinderExtension() {
              function createRendererForNode(node, registered) {
                  var renderers = [];
                  [ "center", "left", "right", "top", "bottom", "outline", "outside" ].forEach(function(section) {
                      var before = "before" + section;
                      var after = "after" + section;
                      if (registered[before]) {
                          renderers = renderers.concat(registered[before]);
                      }
                      if (registered[section]) {
                          renderers = renderers.concat(registered[section]);
                      }
                      if (registered[after]) {
                          renderers = renderers.concat(registered[after]);
                      }
                  });
                  node._renderers = renderers.map(function(Renderer) {
                      return new Renderer(node);
                  });
              }
              return {
                  renderNodeBatch: function(nodes) {
                      var rendererClasses = this._rendererClasses;
                      var lastBoxes = [];
                      var rendererCount = 0;
                      var i, j, renderer, node;
                      if (!nodes.length) return;
                      for (j = 0; j < nodes.length; j++) {
                          node = nodes[j];
                          if (!node._renderers) {
                              createRendererForNode(node, rendererClasses);
                          }
                          node._contentBox = new kity.Box();
                          this.fire("beforerender", {
                              node: node
                          });
                      }
                      // 所有节点渲染器数量是一致的
                      rendererCount = nodes[0]._renderers.length;
                      for (i = 0; i < rendererCount; i++) {
                          // 获取延迟盒子数据
                          for (j = 0; j < nodes.length; j++) {
                              if (typeof lastBoxes[j] == "function") {
                                  lastBoxes[j] = lastBoxes[j]();
                              }
                              if (!(lastBoxes[j] instanceof kity.Box)) {
                                  lastBoxes[j] = new kity.Box(lastBoxes[j]);
                              }
                          }
                          for (j = 0; j < nodes.length; j++) {
                              node = nodes[j];
                              renderer = node._renderers[i];
                              // 合并盒子
                              if (lastBoxes[j]) {
                                  node._contentBox = node._contentBox.merge(lastBoxes[j]);
                                  renderer.contentBox = lastBoxes[j];
                              }
                              // 判断当前上下文是否应该渲染
                              if (renderer.shouldRender(node)) {
                                  // 应该渲染，但是渲染图形没创建过，需要创建
                                  if (!renderer.getRenderShape()) {
                                      renderer.setRenderShape(renderer.create(node));
                                      if (renderer.bringToBack) {
                                          node.getRenderContainer().prependShape(renderer.getRenderShape());
                                      } else {
                                          node.getRenderContainer().appendShape(renderer.getRenderShape());
                                      }
                                  }
                                  // 强制让渲染图形显示
                                  renderer.getRenderShape().setVisible(true);
                                  // 更新渲染图形
                                  lastBoxes[j] = renderer.update(renderer.getRenderShape(), node, node._contentBox);
                              } else if (renderer.getRenderShape()) {
                                  renderer.getRenderShape().setVisible(false);
                                  lastBoxes[j] = null;
                              }
                          }
                      }
                      for (j = 0; j < nodes.length; j++) {
                          this.fire("noderender", {
                              node: nodes[j]
                          });
                      }
                  },
                  renderNode: function(node) {
                      var rendererClasses = this._rendererClasses;
                      var i, latestBox, renderer;
                      if (!node._renderers) {
                          createRendererForNode(node, rendererClasses);
                      }
                      this.fire("beforerender", {
                          node: node
                      });
                      node._contentBox = new kity.Box();
                      node._renderers.forEach(function(renderer) {
                          // 判断当前上下文是否应该渲染
                          if (renderer.shouldRender(node)) {
                              // 应该渲染，但是渲染图形没创建过，需要创建
                              if (!renderer.getRenderShape()) {
                                  renderer.setRenderShape(renderer.create(node));
                                  if (renderer.bringToBack) {
                                      node.getRenderContainer().prependShape(renderer.getRenderShape());
                                  } else {
                                      node.getRenderContainer().appendShape(renderer.getRenderShape());
                                  }
                              }
                              // 强制让渲染图形显示
                              renderer.getRenderShape().setVisible(true);
                              // 更新渲染图形
                              latestBox = renderer.update(renderer.getRenderShape(), node, node._contentBox);
                              if (typeof latestBox == "function") latestBox = latestBox();
                              // 合并渲染区域
                              if (latestBox) {
                                  node._contentBox = node._contentBox.merge(latestBox);
                                  renderer.contentBox = latestBox;
                              }
                          } else if (renderer.getRenderShape()) {
                              renderer.getRenderShape().setVisible(false);
                          }
                      });
                      this.fire("noderender", {
                          node: node
                      });
                  }
              };
          }
          kity.extendClass(Minder, createMinderExtension());
          kity.extendClass(MinderNode, {
              render: function() {
                  if (!this.attached) return;
                  this.getMinder().renderNode(this);
                  return this;
              },
              renderTree: function() {
                  if (!this.attached) return;
                  var list = [];
                  this.traverse(function(node) {
                      list.push(node);
                  });
                  this.getMinder().renderNodeBatch(list);
                  return this;
              },
              getRenderer: function(type) {
                  var rs = this._renderers;
                  if (!rs) return null;
                  for (var i = 0; i < rs.length; i++) {
                      if (rs[i].getType() == type) return rs[i];
                  }
                  return null;
              },
              getContentBox: function() {
                  //if (!this._contentBox) this.render();
                  return this.parent && this.parent.isCollapsed() ? new kity.Box() : this._contentBox || new kity.Box();
              },
              getRenderBox: function(rendererType, refer) {
                  var renderer = rendererType && this.getRenderer(rendererType);
                  var contentBox = renderer ? renderer.contentBox : this.getContentBox();
                  var ctm = kity.Matrix.getCTM(this.getRenderContainer(), refer || "paper");
                  return ctm.transformBox(contentBox);
              }
          });
          module.exports = Renderer;
      }
  };
  
  //src/core/select.js
  _p[28] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          Minder.registerInitHook(function() {
              this._initSelection();
          });
          // 选区管理
          kity.extendClass(Minder, {
              _initSelection: function() {
                  this._selectedNodes = [];
              },
              renderChangedSelection: function(last) {
                  var current = this.getSelectedNodes();
                  var changed = [];
                  current.forEach(function(node) {
                      if (last.indexOf(node) == -1) {
                          changed.push(node);
                      }
                  });
                  last.forEach(function(node) {
                      if (current.indexOf(node) == -1) {
                          changed.push(node);
                      }
                  });
                  if (changed.length) {
                      this._interactChange();
                      this.fire("selectionchange");
                  }
                  while (changed.length) {
                      changed.shift().render();
                  }
              },
              getSelectedNodes: function() {
                  //不能克隆返回，会对当前选区操作，从而影响querycommand
                  return this._selectedNodes;
              },
              getSelectedNode: function() {
                  return this.getSelectedNodes()[0] || null;
              },
              removeAllSelectedNodes: function() {
                  var me = this;
                  var last = this._selectedNodes.splice(0);
                  this._selectedNodes = [];
                  this.renderChangedSelection(last);
                  return this.fire("selectionclear");
              },
              removeSelectedNodes: function(nodes) {
                  var me = this;
                  var last = this._selectedNodes.slice(0);
                  nodes = utils.isArray(nodes) ? nodes : [ nodes ];
                  nodes.forEach(function(node) {
                      var index;
                      if ((index = me._selectedNodes.indexOf(node)) === -1) return;
                      me._selectedNodes.splice(index, 1);
                  });
                  this.renderChangedSelection(last);
                  return this;
              },
              select: function(nodes, isSingleSelect) {
                  var lastSelect = this.getSelectedNodes().slice(0);
                  if (isSingleSelect) {
                      this._selectedNodes = [];
                  }
                  var me = this;
                  nodes = utils.isArray(nodes) ? nodes : [ nodes ];
                  nodes.forEach(function(node) {
                      if (me._selectedNodes.indexOf(node) !== -1) return;
                      me._selectedNodes.unshift(node);
                  });
                  this.renderChangedSelection(lastSelect);
                  return this;
              },
              selectById: function(ids, isSingleSelect) {
                  ids = utils.isArray(ids) ? ids : [ ids ];
                  var nodes = this.getNodesById(ids);
                  return this.select(nodes, isSingleSelect);
              },
              //当前选区中的节点在给定的节点范围内的保留选中状态，
              //没在给定范围的取消选中，给定范围中的但没在当前选中范围的也做选中效果
              toggleSelect: function(node) {
                  if (utils.isArray(node)) {
                      node.forEach(this.toggleSelect.bind(this));
                  } else {
                      if (node.isSelected()) this.removeSelectedNodes(node); else this.select(node);
                  }
                  return this;
              },
              isSingleSelect: function() {
                  return this._selectedNodes.length == 1;
              },
              getSelectedAncestors: function(includeRoot) {
                  var nodes = this.getSelectedNodes().slice(0), ancestors = [], judge;
                  // 根节点不参与计算
                  var rootIndex = nodes.indexOf(this.getRoot());
                  if (~rootIndex && !includeRoot) {
                      nodes.splice(rootIndex, 1);
                  }
                  // 判断 nodes 列表中是否存在 judge 的祖先
                  function hasAncestor(nodes, judge) {
                      for (var i = nodes.length - 1; i >= 0; --i) {
                          if (nodes[i].isAncestorOf(judge)) return true;
                      }
                      return false;
                  }
                  // 按照拓扑排序
                  nodes.sort(function(node1, node2) {
                      return node1.getLevel() - node2.getLevel();
                  });
                  // 因为是拓扑有序的，所以只需往上查找
                  while (judge = nodes.pop()) {
                      if (!hasAncestor(nodes, judge)) {
                          ancestors.push(judge);
                      }
                  }
                  return ancestors;
              }
          });
          kity.extendClass(MinderNode, {
              isSelected: function() {
                  var minder = this.getMinder();
                  return minder && minder.getSelectedNodes().indexOf(this) != -1;
              }
          });
      }
  };
  
  //src/core/shortcut.js
  /**
   * @fileOverview
   *
   * 添加快捷键支持
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[29] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var keymap = _p.r(15);
          var Minder = _p.r(19);
          var MinderEvent = _p.r(13);
          /**
       * 计算包含 meta 键的 keycode
       *
       * @param  {String|KeyEvent} unknown
       */
          function getMetaKeyCode(unknown) {
              var CTRL_MASK = 4096;
              var ALT_MASK = 8192;
              var SHIFT_MASK = 16384;
              var metaKeyCode = 0;
              if (typeof unknown == "string") {
                  // unknown as string
                  unknown.toLowerCase().split(/\+\s*/).forEach(function(name) {
                      switch (name) {
                        case "ctrl":
                        case "cmd":
                          metaKeyCode |= CTRL_MASK;
                          break;
  
                        case "alt":
                          metaKeyCode |= ALT_MASK;
                          break;
  
                        case "shift":
                          metaKeyCode |= SHIFT_MASK;
                          break;
  
                        default:
                          metaKeyCode |= keymap[name];
                      }
                  });
              } else {
                  // unknown as key event
                  if (unknown.ctrlKey || unknown.metaKey) {
                      metaKeyCode |= CTRL_MASK;
                  }
                  if (unknown.altKey) {
                      metaKeyCode |= ALT_MASK;
                  }
                  if (unknown.shiftKey) {
                      metaKeyCode |= SHIFT_MASK;
                  }
                  metaKeyCode |= unknown.keyCode;
              }
              return metaKeyCode;
          }
          kity.extendClass(MinderEvent, {
              isShortcutKey: function(keyCombine) {
                  var keyEvent = this.originEvent;
                  if (!keyEvent) return false;
                  return getMetaKeyCode(keyCombine) == getMetaKeyCode(keyEvent);
              }
          });
          Minder.registerInitHook(function() {
              this._initShortcutKey();
          });
          kity.extendClass(Minder, {
              _initShortcutKey: function() {
                  this._bindShortcutKeys();
              },
              _bindShortcutKeys: function() {
                  var map = this._shortcutKeys = {};
                  var has = "hasOwnProperty";
                  this.on("keydown", function(e) {
                      for (var keys in map) {
                          if (!map[has](keys)) continue;
                          if (e.isShortcutKey(keys)) {
                              var fn = map[keys];
                              if (fn.__statusCondition && fn.__statusCondition != this.getStatus()) return;
                              fn();
                              e.preventDefault();
                          }
                      }
                  });
              },
              addShortcut: function(keys, fn) {
                  var binds = this._shortcutKeys;
                  keys.split(/\|\s*/).forEach(function(combine) {
                      var parts = combine.split("::");
                      var status;
                      if (parts.length > 1) {
                          combine = parts[1];
                          status = parts[0];
                          fn.__statusCondition = status;
                      }
                      binds[combine] = fn;
                  });
              },
              addCommandShortcutKeys: function(cmd, keys) {
                  var binds = this._commandShortcutKeys || (this._commandShortcutKeys = {});
                  var obj = {}, km = this;
                  if (keys) {
                      obj[cmd] = keys;
                  } else {
                      obj = cmd;
                  }
                  var minder = this;
                  utils.each(obj, function(keys, command) {
                      binds[command] = keys;
                      minder.addShortcut(keys, function execCommandByShortcut() {
                          /**
                       * 之前判断有问题，由 === 0 改为 !== -1
                       * @editor Naixor
                       * @Date 2015-12-2
                       */
                          if (minder.queryCommandState(command) !== -1) {
                              minder.execCommand(command);
                          }
                      });
                  });
              },
              getCommandShortcutKey: function(cmd) {
                  var binds = this._commandShortcutKeys;
                  return binds && binds[cmd] || null;
              },
              /**
           * @Desc: 添加一个判断是否支持原生Clipboard的变量，用于对ctrl + v和ctrl + c的处理
           * @Editor: Naixor
           * @Date: 2015.9.20
           */
              supportClipboardEvent: function(window) {
                  return !!window.ClipboardEvent;
              }(window)
          });
      }
  };
  
  //src/core/status.js
  /**
   * @fileOverview
   *
   * 状态切换控制
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[30] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Minder = _p.r(19);
          var sf = ~window.location.href.indexOf("status");
          var tf = ~window.location.href.indexOf("trace");
          Minder.registerInitHook(function() {
              this._initStatus();
          });
          kity.extendClass(Minder, {
              _initStatus: function() {
                  this._status = "normal";
                  this._rollbackStatus = "normal";
              },
              setStatus: function(status, force) {
                  // 在 readonly 模式下，只有 force 为 true 才能切换回来
                  if (this._status == "readonly" && !force) return this;
                  if (status != this._status) {
                      this._rollbackStatus = this._status;
                      this._status = status;
                      this.fire("statuschange", {
                          lastStatus: this._rollbackStatus,
                          currentStatus: this._status
                      });
                      if (sf) {
                          /* global console: true */
                          console.log(window.event.type, this._rollbackStatus, "->", this._status);
                          if (tf) {
                              console.trace();
                          }
                      }
                  }
                  return this;
              },
              rollbackStatus: function() {
                  this.setStatus(this._rollbackStatus);
              },
              getRollbackStatus: function() {
                  return this._rollbackStatus;
              },
              getStatus: function() {
                  return this._status;
              }
          });
      }
  };
  
  //src/core/template.js
  _p[31] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var Command = _p.r(9);
          var MinderNode = _p.r(21);
          var Module = _p.r(20);
          var _templates = {};
          function register(name, supports) {
              _templates[name] = supports;
          }
          exports.register = register;
          utils.extend(Minder, {
              getTemplateList: function() {
                  return _templates;
              }
          });
          kity.extendClass(Minder, function() {
              var originGetTheme = Minder.prototype.getTheme;
              return {
                  useTemplate: function(name, duration) {
                      this.setTemplate(name);
                      this.refresh(duration || 800);
                  },
                  getTemplate: function() {
                      return this._template || "default";
                  },
                  setTemplate: function(name) {
                      this._template = name || null;
                  },
                  getTemplateSupport: function(method) {
                      var supports = _templates[this.getTemplate()];
                      return supports && supports[method];
                  },
                  getTheme: function(node) {
                      var support = this.getTemplateSupport("getTheme") || originGetTheme;
                      return support.call(this, node);
                  }
              };
          }());
          kity.extendClass(MinderNode, function() {
              var originGetLayout = MinderNode.prototype.getLayout;
              var originGetConnect = MinderNode.prototype.getConnect;
              return {
                  getLayout: function() {
                      var support = this.getMinder().getTemplateSupport("getLayout") || originGetLayout;
                      return support.call(this, this);
                  },
                  getConnect: function() {
                      var support = this.getMinder().getTemplateSupport("getConnect") || originGetConnect;
                      return support.call(this, this);
                  }
              };
          }());
          Module.register("TemplateModule", {
              /**
           * @command Template
           * @description 设置当前脑图的模板
           * @param {string} name 模板名称
           *    允许使用的模板可以使用 `kityminder.Minder.getTemplateList()` 查询
           * @state
           *   0: 始终可用
           * @return 返回当前的模板名称
           */
              commands: {
                  template: kity.createClass("TemplateCommand", {
                      base: Command,
                      execute: function(minder, name) {
                          minder.useTemplate(name);
                          minder.execCommand("camera");
                      },
                      queryValue: function(minder) {
                          return minder.getTemplate() || "default";
                      }
                  })
              }
          });
      }
  };
  
  //src/core/theme.js
  _p[32] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Module = _p.r(20);
          var Command = _p.r(9);
          var cssLikeValueMatcher = {
              left: function(value) {
                  return 3 in value && value[3] || 1 in value && value[1] || value[0];
              },
              right: function(value) {
                  return 1 in value && value[1] || value[0];
              },
              top: function(value) {
                  return value[0];
              },
              bottom: function(value) {
                  return 2 in value && value[2] || value[0];
              }
          };
          var _themes = {};
          /**
       * 注册一个主题
       *
       * @param  {String} name  主题的名称
       * @param  {Plain} theme 主题的样式描述
       *
       * @example
       *     Minder.registerTheme('default', {
       *         'root-color': 'red',
       *         'root-stroke': 'none',
       *         'root-padding': [10, 20]
       *     });
       */
          function register(name, theme) {
              _themes[name] = theme;
          }
          exports.register = register;
          utils.extend(Minder, {
              getThemeList: function() {
                  return _themes;
              }
          });
          kity.extendClass(Minder, {
              /**
           * 切换脑图实例上的主题
           * @param  {String} name 要使用的主题的名称
           */
              useTheme: function(name) {
                  this.setTheme(name);
                  this.refresh(800);
                  return true;
              },
              setTheme: function(name) {
                  if (name && !_themes[name]) throw new Error("Theme " + name + " not exists!");
                  var lastTheme = this._theme;
                  this._theme = name || null;
                  var container = this.getRenderTarget();
                  if (container) {
                      container.classList.remove("km-theme-" + lastTheme);
                      if (name) {
                          container.classList.add("km-theme-" + name);
                      }
                      container.style.background = this.getStyle("background");
                  }
                  this.fire("themechange", {
                      theme: name
                  });
                  return this;
              },
              /**
           * 获取脑图实例上的当前主题
           * @return {[type]} [description]
           */
              getTheme: function(node) {
                  return this._theme || this.getOption("defaultTheme") || "fresh-blue";
              },
              getThemeItems: function(node) {
                  var theme = this.getTheme(node);
                  return _themes[this.getTheme(node)];
              },
              /**
           * 获得脑图实例上的样式
           * @param  {String} item 样式名称
           */
              getStyle: function(item, node) {
                  var items = this.getThemeItems(node);
                  var segment, dir, selector, value, matcher;
                  if (item in items) return items[item];
                  // 尝试匹配 CSS 数组形式的值
                  // 比如 item 为 'pading-left'
                  // theme 里有 {'padding': [10, 20]} 的定义，则可以返回 20
                  segment = item.split("-");
                  if (segment.length < 2) return null;
                  dir = segment.pop();
                  item = segment.join("-");
                  if (item in items) {
                      value = items[item];
                      if (utils.isArray(value) && (matcher = cssLikeValueMatcher[dir])) {
                          return matcher(value);
                      }
                      if (!isNaN(value)) return value;
                  }
                  return null;
              },
              /**
           * 获取指定节点的样式
           * @param  {String} name 样式名称，可以不加节点类型的前缀
           */
              getNodeStyle: function(node, name) {
                  var value = this.getStyle(node.getType() + "-" + name, node);
                  return value !== null ? value : this.getStyle(name, node);
              }
          });
          kity.extendClass(MinderNode, {
              getStyle: function(name) {
                  return this.getMinder().getNodeStyle(this, name);
              }
          });
          Module.register("Theme", {
              defaultOptions: {
                  defaultTheme: "fresh-blue"
              },
              commands: {
                  /**
               * @command Theme
               * @description 设置当前脑图的主题
               * @param {string} name 主题名称
               *    允许使用的主题可以使用 `kityminder.Minder.getThemeList()` 查询
               * @state
               *   0: 始终可用
               * @return 返回当前的主题名称
               */
                  theme: kity.createClass("ThemeCommand", {
                      base: Command,
                      execute: function(km, name) {
                          return km.useTheme(name);
                      },
                      queryValue: function(km) {
                          return km.getTheme() || "default";
                      }
                  })
              }
          });
          Minder.registerInitHook(function() {
              this.setTheme();
          });
      }
  };
  
  //src/core/utils.js
  _p[33] = {
      value: function(require, exports) {
          var kity = _p.r(17);
          var uuidMap = {};
          exports.extend = kity.Utils.extend.bind(kity.Utils);
          exports.each = kity.Utils.each.bind(kity.Utils);
          exports.uuid = function(group) {
              uuidMap[group] = uuidMap[group] ? uuidMap[group] + 1 : 1;
              return group + uuidMap[group];
          };
          exports.guid = function() {
              return (+new Date() * 1e6 + Math.floor(Math.random() * 1e6)).toString(36);
          };
          exports.trim = function(str) {
              return str.replace(/(^[ \t\n\r]+)|([ \t\n\r]+$)/g, "");
          };
          exports.keys = function(plain) {
              var keys = [];
              for (var key in plain) {
                  if (plain.hasOwnProperty(key)) {
                      keys.push(key);
                  }
              }
              return keys;
          };
          exports.clone = function(source) {
              return JSON.parse(JSON.stringify(source));
          };
          exports.comparePlainObject = function(a, b) {
              return JSON.stringify(a) == JSON.stringify(b);
          };
          exports.encodeHtml = function(str, reg) {
              return str ? str.replace(reg || /[&<">'](?:(amp|lt|quot|gt|#39|nbsp);)?/g, function(a, b) {
                  if (b) {
                      return a;
                  } else {
                      return {
                          "<": "&lt;",
                          "&": "&amp;",
                          '"': "&quot;",
                          ">": "&gt;",
                          "'": "&#39;"
                      }[a];
                  }
              }) : "";
          };
          exports.clearWhiteSpace = function(str) {
              return str.replace(/[\u200b\t\r\n]/g, "");
          };
          exports.each([ "String", "Function", "Array", "Number", "RegExp", "Object" ], function(v) {
              var toString = Object.prototype.toString;
              exports["is" + v] = function(obj) {
                  return toString.apply(obj) == "[object " + v + "]";
              };
          });
      }
  };
  
  //src/expose-kityminder.js
  _p[34] = {
      value: function(require, exports, module) {
          module.exports = window.kityminder = _p.r(35);
      }
  };
  
  //src/kityminder.js
  /**
   * @fileOverview
   *
   * 默认导出（全部模块）
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[35] = {
      value: function(require, exports, module) {
          var kityminder = {
              version: _p.r(19).version
          };
          // 核心导出，大写的部分导出类，小写的部分简单 require 一下
          // 这里顺序是有讲究的，调整前先弄清楚依赖关系。
          _p.r(33);
          kityminder.Minder = _p.r(19);
          kityminder.Command = _p.r(9);
          kityminder.Node = _p.r(21);
          _p.r(22);
          _p.r(8);
          kityminder.Event = _p.r(13);
          kityminder.data = _p.r(12);
          _p.r(10);
          kityminder.KeyMap = _p.r(15);
          _p.r(29);
          _p.r(30);
          _p.r(23);
          _p.r(28);
          _p.r(14);
          _p.r(16);
          kityminder.Module = _p.r(20);
          _p.r(26);
          kityminder.Render = _p.r(27);
          kityminder.Connect = _p.r(11);
          kityminder.Layout = _p.r(18);
          kityminder.Theme = _p.r(32);
          kityminder.Template = _p.r(31);
          kityminder.Promise = _p.r(25);
          _p.r(7);
          _p.r(24);
          // 模块依赖
          _p.r(42);
          _p.r(43);
          _p.r(44);
          _p.r(45);
          _p.r(46);
          _p.r(47);
          _p.r(48);
          _p.r(50);
          _p.r(49);
          _p.r(51);
          _p.r(52);
          _p.r(53);
          _p.r(54);
          _p.r(55);
          _p.r(56);
          _p.r(57);
          _p.r(58);
          _p.r(59);
          _p.r(60);
          _p.r(61);
          _p.r(62);
          _p.r(63);
          _p.r(64);
          _p.r(68);
          _p.r(65);
          _p.r(67);
          _p.r(66);
          _p.r(40);
          _p.r(36);
          _p.r(37);
          _p.r(38);
          _p.r(39);
          _p.r(41);
          _p.r(75);
          _p.r(78);
          _p.r(77);
          _p.r(76);
          _p.r(78);
          _p.r(80);
          _p.r(79);
          _p.r(0);
          _p.r(1);
          _p.r(2);
          _p.r(3);
          _p.r(4);
          _p.r(5);
          _p.r(6);
          _p.r(69);
          _p.r(73);
          _p.r(70);
          _p.r(72);
          _p.r(71);
          _p.r(74);
          module.exports = kityminder;
      }
  };
  
  //src/layout/btree.js
  _p[36] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          [ "left", "right", "top", "bottom" ].forEach(registerLayoutForDirection);
          function registerLayoutForDirection(name) {
              var axis = name == "left" || name == "right" ? "x" : "y";
              var dir = name == "left" || name == "top" ? -1 : 1;
              var oppsite = {
                  left: "right",
                  right: "left",
                  top: "bottom",
                  bottom: "top",
                  x: "y",
                  y: "x"
              };
              function getOrderHint(node) {
                  var hint = [];
                  var box = node.getLayoutBox();
                  var offset = 5;
                  if (axis == "x") {
                      hint.push({
                          type: "up",
                          node: node,
                          area: new kity.Box({
                              x: box.x,
                              y: box.top - node.getStyle("margin-top") - offset,
                              width: box.width,
                              height: node.getStyle("margin-top")
                          }),
                          path: [ "M", box.x, box.top - offset, "L", box.right, box.top - offset ]
                      });
                      hint.push({
                          type: "down",
                          node: node,
                          area: new kity.Box({
                              x: box.x,
                              y: box.bottom + offset,
                              width: box.width,
                              height: node.getStyle("margin-bottom")
                          }),
                          path: [ "M", box.x, box.bottom + offset, "L", box.right, box.bottom + offset ]
                      });
                  } else {
                      hint.push({
                          type: "up",
                          node: node,
                          area: new kity.Box({
                              x: box.left - node.getStyle("margin-left") - offset,
                              y: box.top,
                              width: node.getStyle("margin-left"),
                              height: box.height
                          }),
                          path: [ "M", box.left - offset, box.top, "L", box.left - offset, box.bottom ]
                      });
                      hint.push({
                          type: "down",
                          node: node,
                          area: new kity.Box({
                              x: box.right + offset,
                              y: box.top,
                              width: node.getStyle("margin-right"),
                              height: box.height
                          }),
                          path: [ "M", box.right + offset, box.top, "L", box.right + offset, box.bottom ]
                      });
                  }
                  return hint;
              }
              Layout.register(name, kity.createClass({
                  base: Layout,
                  doLayout: function(parent, children) {
                      var pbox = parent.getContentBox();
                      if (axis == "x") {
                          parent.setVertexOut(new kity.Point(pbox[name], pbox.cy));
                          parent.setLayoutVectorOut(new kity.Vector(dir, 0));
                      } else {
                          parent.setVertexOut(new kity.Point(pbox.cx, pbox[name]));
                          parent.setLayoutVectorOut(new kity.Vector(0, dir));
                      }
                      if (!children.length) {
                          return false;
                      }
                      children.forEach(function(child) {
                          var cbox = child.getContentBox();
                          child.setLayoutTransform(new kity.Matrix());
                          if (axis == "x") {
                              child.setVertexIn(new kity.Point(cbox[oppsite[name]], cbox.cy));
                              child.setLayoutVectorIn(new kity.Vector(dir, 0));
                          } else {
                              child.setVertexIn(new kity.Point(cbox.cx, cbox[oppsite[name]]));
                              child.setLayoutVectorIn(new kity.Vector(0, dir));
                          }
                      });
                      this.align(children, oppsite[name]);
                      this.stack(children, oppsite[axis]);
                      var bbox = this.getBranchBox(children);
                      var xAdjust = 0, yAdjust = 0;
                      if (axis == "x") {
                          xAdjust = pbox[name];
                          xAdjust += dir * parent.getStyle("margin-" + name);
                          xAdjust += dir * children[0].getStyle("margin-" + oppsite[name]);
                          yAdjust = pbox.bottom;
                          yAdjust -= pbox.height / 2;
                          yAdjust -= bbox.height / 2;
                          yAdjust -= bbox.y;
                      } else {
                          xAdjust = pbox.right;
                          xAdjust -= pbox.width / 2;
                          xAdjust -= bbox.width / 2;
                          xAdjust -= bbox.x;
                          yAdjust = pbox[name];
                          yAdjust += dir * parent.getStyle("margin-" + name);
                          yAdjust += dir * children[0].getStyle("margin-" + oppsite[name]);
                      }
                      this.move(children, xAdjust, yAdjust);
                  },
                  getOrderHint: getOrderHint
              }));
          }
      }
  };
  
  //src/layout/filetree.js
  _p[37] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          [ -1, 1 ].forEach(registerLayoutForDir);
          function registerLayoutForDir(dir) {
              var name = "filetree-" + (dir > 0 ? "down" : "up");
              Layout.register(name, kity.createClass({
                  base: Layout,
                  doLayout: function(parent, children, round) {
                      var pBox = parent.getContentBox();
                      var indent = 20;
                      parent.setVertexOut(new kity.Point(pBox.left + indent, dir > 0 ? pBox.bottom : pBox.top));
                      parent.setLayoutVectorOut(new kity.Vector(0, dir));
                      if (!children.length) return;
                      children.forEach(function(child) {
                          var cbox = child.getContentBox();
                          child.setLayoutTransform(new kity.Matrix());
                          child.setVertexIn(new kity.Point(cbox.left, cbox.cy));
                          child.setLayoutVectorIn(new kity.Vector(1, 0));
                      });
                      this.align(children, "left");
                      this.stack(children, "y");
                      var xAdjust = 0;
                      xAdjust += pBox.left;
                      xAdjust += indent;
                      xAdjust += children[0].getStyle("margin-left");
                      var yAdjust = 0;
                      if (dir > 0) {
                          yAdjust += pBox.bottom;
                          yAdjust += parent.getStyle("margin-bottom");
                          yAdjust += children[0].getStyle("margin-top");
                      } else {
                          yAdjust -= this.getTreeBox(children).bottom;
                          yAdjust += pBox.top;
                          yAdjust -= parent.getStyle("margin-top");
                          yAdjust -= children[0].getStyle("margin-bottom");
                      }
                      this.move(children, xAdjust, yAdjust);
                  },
                  getOrderHint: function(node) {
                      var hint = [];
                      var box = node.getLayoutBox();
                      var offset = node.getLevel() > 1 ? 3 : 5;
                      hint.push({
                          type: "up",
                          node: node,
                          area: new kity.Box({
                              x: box.x,
                              y: box.top - node.getStyle("margin-top") - offset,
                              width: box.width,
                              height: node.getStyle("margin-top")
                          }),
                          path: [ "M", box.x, box.top - offset, "L", box.right, box.top - offset ]
                      });
                      hint.push({
                          type: "down",
                          node: node,
                          area: new kity.Box({
                              x: box.x,
                              y: box.bottom + offset,
                              width: box.width,
                              height: node.getStyle("margin-bottom")
                          }),
                          path: [ "M", box.x, box.bottom + offset, "L", box.right, box.bottom + offset ]
                      });
                      return hint;
                  }
              }));
          }
      }
  };
  
  //src/layout/fish-bone-master.js
  /**
   * @fileOverview
   *
   * 鱼骨图主骨架布局
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[38] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          Layout.register("fish-bone-master", kity.createClass("FishBoneMasterLayout", {
              base: Layout,
              doLayout: function(parent, children, round) {
                  var upPart = [], downPart = [];
                  var child = children[0];
                  var pBox = parent.getContentBox();
                  parent.setVertexOut(new kity.Point(pBox.right, pBox.cy));
                  parent.setLayoutVectorOut(new kity.Vector(1, 0));
                  if (!child) return;
                  var cBox = child.getContentBox();
                  var pMarginRight = parent.getStyle("margin-right");
                  var cMarginLeft = child.getStyle("margin-left");
                  var cMarginTop = child.getStyle("margin-top");
                  var cMarginBottom = child.getStyle("margin-bottom");
                  children.forEach(function(child, index) {
                      child.setLayoutTransform(new kity.Matrix());
                      var cBox = child.getContentBox();
                      if (index % 2) {
                          downPart.push(child);
                          child.setVertexIn(new kity.Point(cBox.left, cBox.top));
                          child.setLayoutVectorIn(new kity.Vector(1, 1));
                      } else {
                          upPart.push(child);
                          child.setVertexIn(new kity.Point(cBox.left, cBox.bottom));
                          child.setLayoutVectorIn(new kity.Vector(1, -1));
                      }
                  });
                  this.stack(upPart, "x");
                  this.stack(downPart, "x");
                  this.align(upPart, "bottom");
                  this.align(downPart, "top");
                  var xAdjust = pBox.right + pMarginRight + cMarginLeft;
                  var yAdjustUp = pBox.cy - cMarginBottom - parent.getStyle("margin-top");
                  var yAdjustDown = pBox.cy + cMarginTop + parent.getStyle("margin-bottom");
                  this.move(upPart, xAdjust, yAdjustUp);
                  this.move(downPart, xAdjust + cMarginLeft, yAdjustDown);
              }
          }));
      }
  };
  
  //src/layout/fish-bone-slave.js
  /**
   * @fileOverview
   *
   *
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[39] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          Layout.register("fish-bone-slave", kity.createClass("FishBoneSlaveLayout", {
              base: Layout,
              doLayout: function(parent, children, round) {
                  var layout = this;
                  var abs = Math.abs;
                  var GOLD_CUT = 1 - .618;
                  var pBox = parent.getContentBox();
                  var vi = parent.getLayoutVectorIn();
                  parent.setLayoutVectorOut(vi);
                  var goldX = pBox.left + pBox.width * GOLD_CUT;
                  var pout = new kity.Point(goldX, vi.y > 0 ? pBox.bottom : pBox.top);
                  parent.setVertexOut(pout);
                  var child = children[0];
                  if (!child) return;
                  var cBox = child.getContentBox();
                  children.forEach(function(child, index) {
                      child.setLayoutTransform(new kity.Matrix());
                      child.setLayoutVectorIn(new kity.Vector(1, 0));
                      child.setVertexIn(new kity.Point(cBox.left, cBox.cy));
                  });
                  this.stack(children, "y");
                  this.align(children, "left");
                  var xAdjust = 0, yAdjust = 0;
                  xAdjust += pout.x;
                  if (parent.getLayoutVectorOut().y < 0) {
                      yAdjust -= this.getTreeBox(children).bottom;
                      yAdjust += parent.getContentBox().top;
                      yAdjust -= parent.getStyle("margin-top");
                      yAdjust -= child.getStyle("margin-bottom");
                  } else {
                      yAdjust += parent.getContentBox().bottom;
                      yAdjust += parent.getStyle("margin-bottom");
                      yAdjust += child.getStyle("margin-top");
                  }
                  this.move(children, xAdjust, yAdjust);
                  if (round == 2) {
                      children.forEach(function(child) {
                          var m = child.getLayoutTransform();
                          var cbox = child.getContentBox();
                          var pin = m.transformPoint(new kity.Point(cbox.left, 0));
                          layout.move([ child ], abs(pin.y - pout.y), 0);
                      });
                  }
              }
          }));
      }
  };
  
  //src/layout/mind.js
  _p[40] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          var Minder = _p.r(19);
          Layout.register("mind", kity.createClass({
              base: Layout,
              doLayout: function(node, children) {
                  var layout = this;
                  var half = Math.ceil(node.children.length / 2);
                  var right = [];
                  var left = [];
                  children.forEach(function(child) {
                      if (child.getIndex() < half) right.push(child); else left.push(child);
                  });
                  var leftLayout = Minder.getLayoutInstance("left");
                  var rightLayout = Minder.getLayoutInstance("right");
                  leftLayout.doLayout(node, left);
                  rightLayout.doLayout(node, right);
                  var box = node.getContentBox();
                  node.setVertexOut(new kity.Point(box.cx, box.cy));
                  node.setLayoutVectorOut(new kity.Vector(0, 0));
              },
              getOrderHint: function(node) {
                  var hint = [];
                  var box = node.getLayoutBox();
                  var offset = 5;
                  hint.push({
                      type: "up",
                      node: node,
                      area: new kity.Box({
                          x: box.x,
                          y: box.top - node.getStyle("margin-top") - offset,
                          width: box.width,
                          height: node.getStyle("margin-top")
                      }),
                      path: [ "M", box.x, box.top - offset, "L", box.right, box.top - offset ]
                  });
                  hint.push({
                      type: "down",
                      node: node,
                      area: new kity.Box({
                          x: box.x,
                          y: box.bottom + offset,
                          width: box.width,
                          height: node.getStyle("margin-bottom")
                      }),
                      path: [ "M", box.x, box.bottom + offset, "L", box.right, box.bottom + offset ]
                  });
                  return hint;
              }
          }));
      }
  };
  
  //src/layout/tianpan.js
  /**
   * @fileOverview
   *
   * 天盘模板
   *
   * @author: along
   * @copyright: bpd729@163.com, 2015
   */
  _p[41] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Layout = _p.r(18);
          var Minder = _p.r(19);
          Layout.register("tianpan", kity.createClass({
              base: Layout,
              doLayout: function(parent, children) {
                  if (children.length == 0) return;
                  var layout = this;
                  var pbox = parent.getContentBox();
                  var x, y, box;
                  var _theta = 5;
                  var _r = Math.max(pbox.width, 50);
                  children.forEach(function(child, index) {
                      child.setLayoutTransform(new kity.Matrix());
                      box = layout.getTreeBox(child);
                      _r = Math.max(Math.max(box.width, box.height), _r);
                  });
                  _r = _r / 1.5 / Math.PI;
                  children.forEach(function(child, index) {
                      x = _r * (Math.cos(_theta) + Math.sin(_theta) * _theta);
                      y = _r * (Math.sin(_theta) - Math.cos(_theta) * _theta);
                      _theta += .9 - index * .02;
                      child.setLayoutVectorIn(new kity.Vector(1, 0));
                      child.setVertexIn(new kity.Point(pbox.cx, pbox.cy));
                      child.setLayoutTransform(new kity.Matrix());
                      layout.move([ child ], x, y);
                  });
              },
              getOrderHint: function(node) {
                  var hint = [];
                  var box = node.getLayoutBox();
                  var offset = 5;
                  hint.push({
                      type: "up",
                      node: node,
                      area: {
                          x: box.x,
                          y: box.top - node.getStyle("margin-top") - offset,
                          width: box.width,
                          height: node.getStyle("margin-top")
                      },
                      path: [ "M", box.x, box.top - offset, "L", box.right, box.top - offset ]
                  });
                  hint.push({
                      type: "down",
                      node: node,
                      area: {
                          x: box.x,
                          y: box.bottom + offset,
                          width: box.width,
                          height: node.getStyle("margin-bottom")
                      },
                      path: [ "M", box.x, box.bottom + offset, "L", box.right, box.bottom + offset ]
                  });
                  return hint;
              }
          }));
      }
  };
  
  //src/module/arrange.js
  _p[42] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          kity.extendClass(MinderNode, {
              arrange: function(index) {
                  var parent = this.parent;
                  if (!parent) return;
                  var sibling = parent.children;
                  if (index < 0 || index >= sibling.length) return;
                  sibling.splice(this.getIndex(), 1);
                  sibling.splice(index, 0, this);
                  return this;
              }
          });
          function asc(nodeA, nodeB) {
              return nodeA.getIndex() - nodeB.getIndex();
          }
          function desc(nodeA, nodeB) {
              return -asc(nodeA, nodeB);
          }
          function canArrange(km) {
              var selected = km.getSelectedNode();
              return selected && selected.parent && selected.parent.children.length > 1;
          }
          /**
       * @command ArrangeUp
       * @description 向上调整选中节点的位置
       * @shortcut Alt + Up
       * @state
       *    0: 当前选中了具有相同父亲的节点
       *   -1: 其它情况
       */
          var ArrangeUpCommand = kity.createClass("ArrangeUpCommand", {
              base: Command,
              execute: function(km) {
                  var nodes = km.getSelectedNodes();
                  nodes.sort(asc);
                  var lastIndexes = nodes.map(function(node) {
                      return node.getIndex();
                  });
                  nodes.forEach(function(node, index) {
                      node.arrange(lastIndexes[index] - 1);
                  });
                  km.layout(300);
              },
              queryState: function(km) {
                  var selected = km.getSelectedNode();
                  return selected ? 0 : -1;
              }
          });
          /**
       * @command ArrangeDown
       * @description 向下调整选中节点的位置
       * @shortcut Alt + Down
       * @state
       *    0: 当前选中了具有相同父亲的节点
       *   -1: 其它情况
       */
          var ArrangeDownCommand = kity.createClass("ArrangeUpCommand", {
              base: Command,
              execute: function(km) {
                  var nodes = km.getSelectedNodes();
                  nodes.sort(desc);
                  var lastIndexes = nodes.map(function(node) {
                      return node.getIndex();
                  });
                  nodes.forEach(function(node, index) {
                      node.arrange(lastIndexes[index] + 1);
                  });
                  km.layout(300);
              },
              queryState: function(km) {
                  var selected = km.getSelectedNode();
                  return selected ? 0 : -1;
              }
          });
          /**
       * @command Arrange
       * @description 调整选中节点的位置
       * @param {number} index 调整后节点的新位置
       * @state
       *    0: 当前选中了具有相同父亲的节点
       *   -1: 其它情况
       */
          var ArrangeCommand = kity.createClass("ArrangeCommand", {
              base: Command,
              execute: function(km, index) {
                  var nodes = km.getSelectedNodes().slice();
                  if (!nodes.length) return;
                  var ancestor = MinderNode.getCommonAncestor(nodes);
                  if (ancestor != nodes[0].parent) return;
                  var indexed = nodes.map(function(node) {
                      return {
                          index: node.getIndex(),
                          node: node
                      };
                  });
                  var asc = Math.min.apply(Math, indexed.map(function(one) {
                      return one.index;
                  })) >= index;
                  indexed.sort(function(a, b) {
                      return asc ? b.index - a.index : a.index - b.index;
                  });
                  indexed.forEach(function(one) {
                      one.node.arrange(index);
                  });
                  km.layout(300);
              },
              queryState: function(km) {
                  var selected = km.getSelectedNode();
                  return selected ? 0 : -1;
              }
          });
          Module.register("ArrangeModule", {
              commands: {
                  arrangeup: ArrangeUpCommand,
                  arrangedown: ArrangeDownCommand,
                  arrange: ArrangeCommand
              },
              contextmenu: [ {
                  command: "arrangeup"
              }, {
                  command: "arrangedown"
              }, {
                  divider: true
              } ],
              commandShortcutKeys: {
                  arrangeup: "normal::alt+Up",
                  arrangedown: "normal::alt+Down"
              }
          });
      }
  };
  
  //src/module/basestyle.js
  _p[43] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var TextRenderer = _p.r(61);
          Module.register("basestylemodule", function() {
              var km = this;
              function getNodeDataOrStyle(node, name) {
                  return node.getData(name) || node.getStyle(name);
              }
              TextRenderer.registerStyleHook(function(node, textGroup) {
                  var fontWeight = getNodeDataOrStyle(node, "font-weight");
                  var fontStyle = getNodeDataOrStyle(node, "font-style");
                  var styleHash = [ fontWeight, fontStyle ].join("/");
                  textGroup.eachItem(function(index, item) {
                      item.setFont({
                          weight: fontWeight,
                          style: fontStyle
                      });
                  });
              });
              return {
                  commands: {
                      /**
                   * @command Bold
                   * @description 加粗选中的节点
                   * @shortcut Ctrl + B
                   * @state
                   *   0: 当前有选中的节点
                   *  -1: 当前没有选中的节点
                   *   1: 当前已选中的节点已加粗
                   */
                      bold: kity.createClass("boldCommand", {
                          base: Command,
                          execute: function(km) {
                              var nodes = km.getSelectedNodes();
                              if (this.queryState("bold") == 1) {
                                  nodes.forEach(function(n) {
                                      n.setData("font-weight").render();
                                  });
                              } else {
                                  nodes.forEach(function(n) {
                                      n.setData("font-weight", "bold").render();
                                  });
                              }
                              km.layout();
                          },
                          queryState: function() {
                              var nodes = km.getSelectedNodes(), result = 0;
                              if (nodes.length === 0) {
                                  return -1;
                              }
                              nodes.forEach(function(n) {
                                  if (n && n.getData("font-weight")) {
                                      result = 1;
                                      return false;
                                  }
                              });
                              return result;
                          }
                      }),
                      /**
                   * @command Italic
                   * @description 加斜选中的节点
                   * @shortcut Ctrl + I
                   * @state
                   *   0: 当前有选中的节点
                   *  -1: 当前没有选中的节点
                   *   1: 当前已选中的节点已加斜
                   */
                      italic: kity.createClass("italicCommand", {
                          base: Command,
                          execute: function(km) {
                              var nodes = km.getSelectedNodes();
                              if (this.queryState("italic") == 1) {
                                  nodes.forEach(function(n) {
                                      n.setData("font-style").render();
                                  });
                              } else {
                                  nodes.forEach(function(n) {
                                      n.setData("font-style", "italic").render();
                                  });
                              }
                              km.layout();
                          },
                          queryState: function() {
                              var nodes = km.getSelectedNodes(), result = 0;
                              if (nodes.length === 0) {
                                  return -1;
                              }
                              nodes.forEach(function(n) {
                                  if (n && n.getData("font-style")) {
                                      result = 1;
                                      return false;
                                  }
                              });
                              return result;
                          }
                      })
                  },
                  commandShortcutKeys: {
                      bold: "ctrl+b",
                      //bold
                      italic: "ctrl+i"
                  }
              };
          });
      }
  };
  
  //src/module/clipboard.js
  _p[44] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          Module.register("ClipboardModule", function() {
              var km = this, _clipboardNodes = [], _selectedNodes = [];
              function appendChildNode(parent, child) {
                  _selectedNodes.push(child);
                  km.appendNode(child, parent);
                  child.render();
                  child.setLayoutOffset(null);
                  var children = child.children.map(function(node) {
                      return node.clone();
                  });
                  /*
              * fixed bug: Modified on 2015.08.05
              * 原因：粘贴递归 append 时没有清空原来父节点的子节点，而父节点被复制的时候，是连同子节点一起复制过来的
              * 解决办法：增加了下面这一行代码
              * by: @zhangbobell zhangbobell@163.com
              */
                  child.clearChildren();
                  for (var i = 0, ci; ci = children[i]; i++) {
                      appendChildNode(child, ci);
                  }
              }
              function sendToClipboard(nodes) {
                  if (!nodes.length) return;
                  nodes.sort(function(a, b) {
                      return a.getIndex() - b.getIndex();
                  });
                  _clipboardNodes = nodes.map(function(node) {
                      return node.clone();
                  });
              }
              /**
           * @command Copy
           * @description 复制当前选中的节点
           * @shortcut Ctrl + C
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           */
              var CopyCommand = kity.createClass("CopyCommand", {
                  base: Command,
                  execute: function(km) {
                      sendToClipboard(km.getSelectedAncestors(true));
                      this.setContentChanged(false);
                  }
              });
              /**
           * @command Cut
           * @description 剪切当前选中的节点
           * @shortcut Ctrl + X
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           */
              var CutCommand = kity.createClass("CutCommand", {
                  base: Command,
                  execute: function(km) {
                      var ancestors = km.getSelectedAncestors();
                      if (ancestors.length === 0) return;
                      sendToClipboard(ancestors);
                      km.select(MinderNode.getCommonAncestor(ancestors), true);
                      ancestors.slice().forEach(function(node) {
                          km.removeNode(node);
                      });
                      km.layout(300);
                  }
              });
              /**
           * @command Paste
           * @description 粘贴已复制的节点到每一个当前选中的节点上
           * @shortcut Ctrl + V
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           */
              var PasteCommand = kity.createClass("PasteCommand", {
                  base: Command,
                  execute: function(km) {
                      if (_clipboardNodes.length) {
                          var nodes = km.getSelectedNodes();
                          if (!nodes.length) return;
                          for (var i = 0, ni; ni = _clipboardNodes[i]; i++) {
                              for (var j = 0, node; node = nodes[j]; j++) {
                                  appendChildNode(node, ni.clone());
                              }
                          }
                          km.select(_selectedNodes, true);
                          _selectedNodes = [];
                          km.layout(300);
                      }
                  },
                  queryState: function(km) {
                      return km.getSelectedNode() ? 0 : -1;
                  }
              });
              /**
           * @Desc: 若支持原生clipboadr事件则基于原生扩展，否则使用km的基础事件只处理节点的粘贴复制
           * @Editor: Naixor
           * @Date: 2015.9.20
           */
              if (km.supportClipboardEvent && !kity.Browser.gecko) {
                  var Copy = function(e) {
                      this.fire("beforeCopy", e);
                  };
                  var Cut = function(e) {
                      this.fire("beforeCut", e);
                  };
                  var Paste = function(e) {
                      this.fire("beforePaste", e);
                  };
                  return {
                      commands: {
                          copy: CopyCommand,
                          cut: CutCommand,
                          paste: PasteCommand
                      },
                      clipBoardEvents: {
                          copy: Copy.bind(km),
                          cut: Cut.bind(km),
                          paste: Paste.bind(km)
                      },
                      sendToClipboard: sendToClipboard
                  };
              } else {
                  return {
                      commands: {
                          copy: CopyCommand,
                          cut: CutCommand,
                          paste: PasteCommand
                      },
                      commandShortcutKeys: {
                          copy: "normal::ctrl+c|",
                          cut: "normal::ctrl+x",
                          paste: "normal::ctrl+v"
                      },
                      sendToClipboard: sendToClipboard
                  };
              }
          });
      }
  };
  
  //src/module/dragtree.js
  _p[45] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          // 矩形的变形动画定义
          var MoveToParentCommand = kity.createClass("MoveToParentCommand", {
              base: Command,
              execute: function(minder, nodes, parent) {
                  var node;
                  for (var i = 0; i < nodes.length; i++) {
                      node = nodes[i];
                      if (node.parent) {
                          node.parent.removeChild(node);
                          parent.appendChild(node);
                          node.render();
                      }
                  }
                  parent.expand();
                  minder.select(nodes, true);
              }
          });
          var DropHinter = kity.createClass("DropHinter", {
              base: kity.Group,
              constructor: function() {
                  this.callBase();
                  this.rect = new kity.Rect();
                  this.addShape(this.rect);
              },
              render: function(target) {
                  this.setVisible(!!target);
                  if (target) {
                      this.rect.setBox(target.getLayoutBox()).setRadius(target.getStyle("radius") || 0).stroke(target.getStyle("drop-hint-color") || "yellow", target.getStyle("drop-hint-width") || 2);
                      this.bringTop();
                  }
              }
          });
          var OrderHinter = kity.createClass("OrderHinter", {
              base: kity.Group,
              constructor: function() {
                  this.callBase();
                  this.area = new kity.Rect();
                  this.path = new kity.Path();
                  this.addShapes([ this.area, this.path ]);
              },
              render: function(hint) {
                  this.setVisible(!!hint);
                  if (hint) {
                      this.area.setBox(hint.area);
                      this.area.fill(hint.node.getStyle("order-hint-area-color") || "rgba(0, 255, 0, .5)");
                      this.path.setPathData(hint.path);
                      this.path.stroke(hint.node.getStyle("order-hint-path-color") || "#0f0", hint.node.getStyle("order-hint-path-width") || 1);
                  }
              }
          });
          // 对拖动对象的一个替代盒子，控制整个拖放的逻辑，包括：
          //    1. 从节点列表计算出拖动部分
          //    2. 计算可以 drop 的节点，产生 drop 交互提示
          var TreeDragger = kity.createClass("TreeDragger", {
              constructor: function(minder) {
                  this._minder = minder;
                  this._dropHinter = new DropHinter();
                  this._orderHinter = new OrderHinter();
                  minder.getRenderContainer().addShapes([ this._dropHinter, this._orderHinter ]);
              },
              dragStart: function(position) {
                  // 只记录开始位置，不马上开启拖放模式
                  // 这个位置同时是拖放范围收缩时的焦点位置（中心）
                  this._startPosition = position;
              },
              dragMove: function(position) {
                  // 启动拖放模式需要最小的移动距离
                  var DRAG_MOVE_THRESHOLD = 10;
                  if (!this._startPosition) return;
                  var movement = kity.Vector.fromPoints(this._dragPosition || this._startPosition, position);
                  var minder = this._minder;
                  this._dragPosition = position;
                  if (!this._dragMode) {
                      // 判断拖放模式是否该启动
                      if (kity.Vector.fromPoints(this._dragPosition, this._startPosition).length() < DRAG_MOVE_THRESHOLD) {
                          return;
                      }
                      if (!this._enterDragMode()) {
                          return;
                      }
                  }
                  for (var i = 0; i < this._dragSources.length; i++) {
                      this._dragSources[i].setLayoutOffset(this._dragSources[i].getLayoutOffset().offset(movement));
                      minder.applyLayoutResult(this._dragSources[i]);
                  }
                  if (!this._dropTest()) {
                      this._orderTest();
                  } else {
                      this._renderOrderHint(this._orderSucceedHint = null);
                  }
              },
              dragEnd: function() {
                  this._startPosition = null;
                  this._dragPosition = null;
                  if (!this._dragMode) {
                      return;
                  }
                  this._fadeDragSources(1);
                  if (this._dropSucceedTarget) {
                      this._dragSources.forEach(function(source) {
                          source.setLayoutOffset(null);
                      });
                      this._minder.layout(-1);
                      this._minder.execCommand("movetoparent", this._dragSources, this._dropSucceedTarget);
                  } else if (this._orderSucceedHint) {
                      var hint = this._orderSucceedHint;
                      var index = hint.node.getIndex();
                      var sourceIndexes = this._dragSources.map(function(source) {
                          // 顺便干掉布局偏移
                          source.setLayoutOffset(null);
                          return source.getIndex();
                      });
                      var maxIndex = Math.max.apply(Math, sourceIndexes);
                      var minIndex = Math.min.apply(Math, sourceIndexes);
                      if (index < minIndex && hint.type == "down") index++;
                      if (index > maxIndex && hint.type == "up") index--;
                      hint.node.setLayoutOffset(null);
                      this._minder.execCommand("arrange", index);
                      this._renderOrderHint(null);
                  } else {
                      this._minder.fire("savescene");
                  }
                  this._minder.layout(300);
                  this._leaveDragMode();
                  this._minder.fire("contentchange");
              },
              // 进入拖放模式：
              //    1. 计算拖放源和允许的拖放目标
              //    2. 标记已启动
              _enterDragMode: function() {
                  this._calcDragSources();
                  if (!this._dragSources.length) {
                      this._startPosition = null;
                      return false;
                  }
                  this._fadeDragSources(.5);
                  this._calcDropTargets();
                  this._calcOrderHints();
                  this._dragMode = true;
                  this._minder.setStatus("dragtree");
                  return true;
              },
              // 从选中的节点计算拖放源
              //    并不是所有选中的节点都作为拖放源，如果选中节点中存在 A 和 B，
              //    并且 A 是 B 的祖先，则 B 不作为拖放源
              //
              //    计算过程：
              //       1. 将节点按照树高排序，排序后只可能是前面节点是后面节点的祖先
              //       2. 从后往前枚举排序的结果，如果发现枚举目标之前存在其祖先，
              //          则排除枚举目标作为拖放源，否则加入拖放源
              _calcDragSources: function() {
                  this._dragSources = this._minder.getSelectedAncestors();
              },
              _fadeDragSources: function(opacity) {
                  var minder = this._minder;
                  this._dragSources.forEach(function(source) {
                      source.getRenderContainer().setOpacity(opacity, 200);
                      source.traverse(function(node) {
                          if (opacity < 1) {
                              minder.detachNode(node);
                          } else {
                              minder.attachNode(node);
                          }
                      }, true);
                  });
              },
              // 计算拖放目标可以释放的节点列表（释放意味着成为其子树），存在这条限制规则：
              //    - 不能拖放到拖放目标的子树上（允许拖放到自身，因为多选的情况下可以把其它节点加入）
              //
              //    1. 加入当前节点（初始为根节点）到允许列表
              //    2. 对于当前节点的每一个子节点：
              //       (1) 如果是拖放目标的其中一个节点，忽略（整棵子树被剪枝）
              //       (2) 如果不是拖放目标之一，以当前子节点为当前节点，回到 1 计算
              //    3. 返回允许列表
              //
              _calcDropTargets: function() {
                  function findAvailableParents(nodes, root) {
                      var availables = [], i;
                      availables.push(root);
                      root.getChildren().forEach(function(test) {
                          for (i = 0; i < nodes.length; i++) {
                              if (nodes[i] == test) return;
                          }
                          availables = availables.concat(findAvailableParents(nodes, test));
                      });
                      return availables;
                  }
                  this._dropTargets = findAvailableParents(this._dragSources, this._minder.getRoot());
                  this._dropTargetBoxes = this._dropTargets.map(function(source) {
                      return source.getLayoutBox();
                  });
              },
              _calcOrderHints: function() {
                  var sources = this._dragSources;
                  var ancestor = MinderNode.getCommonAncestor(sources);
                  // 只有一个元素选中，公共祖先是其父
                  if (ancestor == sources[0]) ancestor = sources[0].parent;
                  if (sources.length === 0 || ancestor != sources[0].parent) {
                      this._orderHints = [];
                      return;
                  }
                  var siblings = ancestor.children;
                  this._orderHints = siblings.reduce(function(hint, sibling) {
                      if (sources.indexOf(sibling) == -1) {
                          hint = hint.concat(sibling.getOrderHint());
                      }
                      return hint;
                  }, []);
              },
              _leaveDragMode: function() {
                  this._dragMode = false;
                  this._dropSucceedTarget = null;
                  this._orderSucceedHint = null;
                  this._renderDropHint(null);
                  this._renderOrderHint(null);
                  this._minder.rollbackStatus();
              },
              _drawForDragMode: function() {
                  this._text.setContent(this._dragSources.length + " items");
                  this._text.setPosition(this._startPosition.x, this._startPosition.y + 5);
                  this._minder.getRenderContainer().addShape(this);
              },
              /**
           * 通过 judge 函数判断 targetBox 和 sourceBox 的位置交叉关系
           * @param targets -- 目标节点
           * @param targetBoxMapper -- 目标节点与对应 Box 的映射关系
           * @param judge -- 判断函数
           * @returns {*}
           * @private
           */
              _boxTest: function(targets, targetBoxMapper, judge) {
                  var sourceBoxes = this._dragSources.map(function(source) {
                      return source.getLayoutBox();
                  });
                  var i, j, target, sourceBox, targetBox;
                  judge = judge || function(intersectBox, sourceBox, targetBox) {
                      return intersectBox && !intersectBox.isEmpty();
                  };
                  for (i = 0; i < targets.length; i++) {
                      target = targets[i];
                      targetBox = targetBoxMapper.call(this, target, i);
                      for (j = 0; j < sourceBoxes.length; j++) {
                          sourceBox = sourceBoxes[j];
                          var intersectBox = sourceBox.intersect(targetBox);
                          if (judge(intersectBox, sourceBox, targetBox)) {
                              return target;
                          }
                      }
                  }
                  return null;
              },
              _dropTest: function() {
                  this._dropSucceedTarget = this._boxTest(this._dropTargets, function(target, i) {
                      return this._dropTargetBoxes[i];
                  }, function(intersectBox, sourceBox, targetBox) {
                      function area(box) {
                          return box.width * box.height;
                      }
                      if (!intersectBox) return false;
                      /*
                  * Added by zhangbobell, 2015.9.8
                  *
                  * 增加了下面一行判断，修复了循环比较中 targetBox 为折叠节点时，intersetBox 面积为 0，
                  * 而 targetBox 的 width 和 height 均为 0
                  * 此时造成了满足以下的第二个条件而返回 true
                  * */
                      if (!area(intersectBox)) return false;
                      // 面积判断，交叉面积大于其中的一半
                      if (area(intersectBox) > .5 * Math.min(area(sourceBox), area(targetBox))) return true;
                      // 有一个边完全重合的情况，也认为两个是交叉的
                      if (intersectBox.width + 1 >= Math.min(sourceBox.width, targetBox.width)) return true;
                      if (intersectBox.height + 1 >= Math.min(sourceBox.height, targetBox.height)) return true;
                      return false;
                  });
                  this._renderDropHint(this._dropSucceedTarget);
                  return !!this._dropSucceedTarget;
              },
              _orderTest: function() {
                  this._orderSucceedHint = this._boxTest(this._orderHints, function(hint) {
                      return hint.area;
                  });
                  this._renderOrderHint(this._orderSucceedHint);
                  return !!this._orderSucceedHint;
              },
              _renderDropHint: function(target) {
                  this._dropHinter.render(target);
              },
              _renderOrderHint: function(hint) {
                  this._orderHinter.render(hint);
              },
              preventDragMove: function() {
                  this._startPosition = null;
              }
          });
          Module.register("DragTree", function() {
              var dragger;
              return {
                  init: function() {
                      dragger = new TreeDragger(this);
                      window.addEventListener("mouseup", function() {
                          dragger.dragEnd();
                      });
                  },
                  events: {
                      "normal.mousedown inputready.mousedown": function(e) {
                          // 单选中根节点也不触发拖拽
                          if (e.originEvent.button) return;
                          if (e.getTargetNode() && e.getTargetNode() != this.getRoot()) {
                              dragger.dragStart(e.getPosition());
                          }
                      },
                      "normal.mousemove dragtree.mousemove": function(e) {
                          dragger.dragMove(e.getPosition());
                      },
                      "normal.mouseup dragtree.beforemouseup": function(e) {
                          dragger.dragEnd();
                          //e.stopPropagation();
                          e.preventDefault();
                      },
                      statuschange: function(e) {
                          if (e.lastStatus == "textedit" && e.currentStatus == "normal") {
                              dragger.preventDragMove();
                          }
                      }
                  },
                  commands: {
                      movetoparent: MoveToParentCommand
                  }
              };
          });
      }
  };
  
  //src/module/expand.js
  _p[46] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var keymap = _p.r(15);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("Expand", function() {
              var minder = this;
              var EXPAND_STATE_DATA = "expandState", STATE_EXPAND = "expand", STATE_COLLAPSE = "collapse";
              // 将展开的操作和状态读取接口拓展到 MinderNode 上
              kity.extendClass(MinderNode, {
                  /**
               * 展开节点
               * @param  {Policy} policy 展开的策略，默认为 KEEP_STATE
               */
                  expand: function() {
                      this.setData(EXPAND_STATE_DATA, STATE_EXPAND);
                      return this;
                  },
                  /**
               * 收起节点
               */
                  collapse: function() {
                      this.setData(EXPAND_STATE_DATA, STATE_COLLAPSE);
                      return this;
                  },
                  /**
               * 判断节点当前的状态是否为展开
               */
                  isExpanded: function() {
                      var expanded = this.getData(EXPAND_STATE_DATA) !== STATE_COLLAPSE;
                      return expanded && (this.isRoot() || this.parent.isExpanded());
                  },
                  /**
               * 判断节点当前的状态是否为收起
               */
                  isCollapsed: function() {
                      return !this.isExpanded();
                  }
              });
              /**
           * @command Expand
           * @description 展开当前选中的节点，保证其可见
           * @param {bool} justParents 是否只展开到父亲
           *     * `false` - （默认）保证选中的节点以及其子树可见
           *     * `true` - 只保证选中的节点可见，不展开其子树
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           */
              var ExpandCommand = kity.createClass("ExpandCommand", {
                  base: Command,
                  execute: function(km, justParents) {
                      var node = km.getSelectedNode();
                      if (!node) return;
                      if (justParents) {
                          node = node.parent;
                      }
                      while (node.parent) {
                          node.expand();
                          node = node.parent;
                      }
                      node.renderTree();
                      km.layout(100);
                  },
                  queryState: function(km) {
                      var node = km.getSelectedNode();
                      return node && !node.isRoot() && !node.isExpanded() ? 0 : -1;
                  }
              });
              /**
           * @command ExpandToLevel
           * @description 展开脑图到指定的层级
           * @param {number} level 指定展开到的层级，最少值为 1。
           * @state
           *   0: 一直可用
           */
              var ExpandToLevelCommand = kity.createClass("ExpandToLevelCommand", {
                  base: Command,
                  execute: function(km, level) {
                      km.getRoot().traverse(function(node) {
                          if (node.getLevel() < level) node.expand();
                          if (node.getLevel() == level && !node.isLeaf()) node.collapse();
                      });
                      km.refresh(100);
                  },
                  enableReadOnly: true
              });
              /**
           * @command Collapse
           * @description 收起当前节点的子树
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           */
              var CollapseCommand = kity.createClass("CollapseCommand", {
                  base: Command,
                  execute: function(km) {
                      var node = km.getSelectedNode();
                      if (!node) return;
                      node.collapse();
                      node.renderTree();
                      km.layout();
                  },
                  queryState: function(km) {
                      var node = km.getSelectedNode();
                      return node && !node.isRoot() && node.isExpanded() ? 0 : -1;
                  }
              });
              var Expander = kity.createClass("Expander", {
                  base: kity.Group,
                  constructor: function(node) {
                      this.callBase();
                      this.radius = 6;
                      this.outline = new kity.Circle(this.radius).stroke("gray").fill("white");
                      this.sign = new kity.Path().stroke("gray");
                      this.addShapes([ this.outline, this.sign ]);
                      this.initEvent(node);
                      this.setId(utils.uuid("node_expander"));
                      this.setStyle("cursor", "pointer");
                  },
                  initEvent: function(node) {
                      this.on("mousedown", function(e) {
                          minder.select([ node ], true);
                          if (node.isExpanded()) {
                              node.collapse();
                          } else {
                              node.expand();
                          }
                          node.renderTree().getMinder().layout(100);
                          node.getMinder().fire("contentchange");
                          e.stopPropagation();
                          e.preventDefault();
                      });
                      this.on("dblclick click mouseup", function(e) {
                          e.stopPropagation();
                          e.preventDefault();
                      });
                  },
                  setState: function(state) {
                      if (state == "hide") {
                          this.setVisible(false);
                          return;
                      }
                      this.setVisible(true);
                      var pathData = [ "M", 1.5 - this.radius, 0, "L", this.radius - 1.5, 0 ];
                      if (state == STATE_COLLAPSE) {
                          pathData.push([ "M", 0, 1.5 - this.radius, "L", 0, this.radius - 1.5 ]);
                      }
                      this.sign.setPathData(pathData);
                  }
              });
              var ExpanderRenderer = kity.createClass("ExpanderRenderer", {
                  base: Renderer,
                  create: function(node) {
                      if (node.isRoot()) return;
                      this.expander = new Expander(node);
                      node.getRenderContainer().prependShape(this.expander);
                      node.expanderRenderer = this;
                      this.node = node;
                      return this.expander;
                  },
                  shouldRender: function(node) {
                      return !node.isRoot();
                  },
                  update: function(expander, node, box) {
                      if (!node.parent) return;
                      var visible = node.parent.isExpanded();
                      expander.setState(visible && node.children.length ? node.getData(EXPAND_STATE_DATA) : "hide");
                      var vector = node.getLayoutVectorIn().normalize(expander.radius + node.getStyle("stroke-width"));
                      var position = node.getVertexIn().offset(vector.reverse());
                      this.expander.setTranslate(position);
                  }
              });
              return {
                  commands: {
                      expand: ExpandCommand,
                      expandtolevel: ExpandToLevelCommand,
                      collapse: CollapseCommand
                  },
                  events: {
                      layoutapply: function(e) {
                          var r = e.node.getRenderer("ExpanderRenderer");
                          if (r.getRenderShape()) {
                              r.update(r.getRenderShape(), e.node);
                          }
                      },
                      beforerender: function(e) {
                          var node = e.node;
                          var visible = !node.parent || node.parent.isExpanded();
                          var minder = this;
                          node.getRenderContainer().setVisible(visible);
                          if (!visible) e.stopPropagation();
                      },
                      "normal.keydown": function(e) {
                          if (this.getStatus() == "textedit") return;
                          if (e.originEvent.keyCode == keymap["/"]) {
                              var node = this.getSelectedNode();
                              if (!node || node == this.getRoot()) return;
                              var expanded = node.isExpanded();
                              this.getSelectedNodes().forEach(function(node) {
                                  if (expanded) node.collapse(); else node.expand();
                                  node.renderTree();
                              });
                              this.layout(100);
                              this.fire("contentchange");
                              e.preventDefault();
                              e.stopPropagationImmediately();
                          }
                          if (e.isShortcutKey("Alt+`")) {
                              this.execCommand("expandtolevel", 9999);
                          }
                          for (var i = 1; i < 6; i++) {
                              if (e.isShortcutKey("Alt+" + i)) {
                                  this.execCommand("expandtolevel", i);
                              }
                          }
                      }
                  },
                  renderers: {
                      outside: ExpanderRenderer
                  },
                  contextmenu: [ {
                      command: "expandtoleaf",
                      query: function() {
                          return !minder.getSelectedNode();
                      },
                      fn: function(minder) {
                          minder.execCommand("expandtolevel", 9999);
                      }
                  }, {
                      command: "expandtolevel1",
                      query: function() {
                          return !minder.getSelectedNode();
                      },
                      fn: function(minder) {
                          minder.execCommand("expandtolevel", 1);
                      }
                  }, {
                      command: "expandtolevel2",
                      query: function() {
                          return !minder.getSelectedNode();
                      },
                      fn: function(minder) {
                          minder.execCommand("expandtolevel", 2);
                      }
                  }, {
                      command: "expandtolevel3",
                      query: function() {
                          return !minder.getSelectedNode();
                      },
                      fn: function(minder) {
                          minder.execCommand("expandtolevel", 3);
                      }
                  }, {
                      divider: true
                  } ]
              };
          });
      }
  };
  
  //src/module/font.js
  _p[47] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var TextRenderer = _p.r(61);
          function getNodeDataOrStyle(node, name) {
              return node.getData(name) || node.getStyle(name);
          }
          TextRenderer.registerStyleHook(function(node, textGroup) {
              var dataColor = node.getData("color");
              var selectedColor = node.getStyle("selected-color");
              var styleColor = node.getStyle("color");
              var foreColor = dataColor || (node.isSelected() && selectedColor ? selectedColor : styleColor);
              var fontFamily = getNodeDataOrStyle(node, "font-family");
              var fontSize = getNodeDataOrStyle(node, "font-size");
              textGroup.fill(foreColor);
              textGroup.eachItem(function(index, item) {
                  item.setFont({
                      family: fontFamily,
                      size: fontSize
                  });
              });
          });
          Module.register("fontmodule", {
              commands: {
                  /**
               * @command ForeColor
               * @description 设置选中节点的字体颜色
               * @param {string} color 表示颜色的字符串
               * @state
               *   0: 当前有选中的节点
               *  -1: 当前没有选中的节点
               * @return 如果只有一个节点选中，返回已选中节点的字体颜色；否则返回 'mixed'。
               */
                  forecolor: kity.createClass("fontcolorCommand", {
                      base: Command,
                      execute: function(km, color) {
                          var nodes = km.getSelectedNodes();
                          nodes.forEach(function(n) {
                              n.setData("color", color);
                              n.render();
                          });
                      },
                      queryState: function(km) {
                          return km.getSelectedNodes().length === 0 ? -1 : 0;
                      },
                      queryValue: function(km) {
                          if (km.getSelectedNodes().length == 1) {
                              return km.getSelectedNodes()[0].getData("color");
                          }
                          return "mixed";
                      }
                  }),
                  /**
               * @command Background
               * @description 设置选中节点的背景颜色
               * @param {string} color 表示颜色的字符串
               * @state
               *   0: 当前有选中的节点
               *  -1: 当前没有选中的节点
               * @return 如果只有一个节点选中，返回已选中节点的背景颜色；否则返回 'mixed'。
               */
                  background: kity.createClass("backgroudCommand", {
                      base: Command,
                      execute: function(km, color) {
                          var nodes = km.getSelectedNodes();
                          nodes.forEach(function(n) {
                              n.setData("background", color);
                              n.render();
                          });
                      },
                      queryState: function(km) {
                          return km.getSelectedNodes().length === 0 ? -1 : 0;
                      },
                      queryValue: function(km) {
                          if (km.getSelectedNodes().length == 1) {
                              return km.getSelectedNodes()[0].getData("background");
                          }
                          return "mixed";
                      }
                  }),
                  /**
               * @command FontFamily
               * @description 设置选中节点的字体
               * @param {string} family 表示字体的字符串
               * @state
               *   0: 当前有选中的节点
               *  -1: 当前没有选中的节点
               * @return 返回首个选中节点的字体
               */
                  fontfamily: kity.createClass("fontfamilyCommand", {
                      base: Command,
                      execute: function(km, family) {
                          var nodes = km.getSelectedNodes();
                          nodes.forEach(function(n) {
                              n.setData("font-family", family);
                              n.render();
                              km.layout();
                          });
                      },
                      queryState: function(km) {
                          return km.getSelectedNodes().length === 0 ? -1 : 0;
                      },
                      queryValue: function(km) {
                          var node = km.getSelectedNode();
                          if (node) return node.getData("font-family");
                          return null;
                      }
                  }),
                  /**
               * @command FontSize
               * @description 设置选中节点的字体大小
               * @param {number} size 字体大小（px）
               * @state
               *   0: 当前有选中的节点
               *  -1: 当前没有选中的节点
               * @return 返回首个选中节点的字体大小
               */
                  fontsize: kity.createClass("fontsizeCommand", {
                      base: Command,
                      execute: function(km, size) {
                          var nodes = km.getSelectedNodes();
                          nodes.forEach(function(n) {
                              n.setData("font-size", size);
                              n.render();
                              km.layout(300);
                          });
                      },
                      queryState: function(km) {
                          return km.getSelectedNodes().length === 0 ? -1 : 0;
                      },
                      queryValue: function(km) {
                          var node = km.getSelectedNode();
                          if (node) return node.getData("font-size");
                          return null;
                      }
                  })
              }
          });
      }
  };
  
  //src/module/hyperlink.js
  _p[48] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          // jscs:disable maximumLineLength
          var linkShapePath = "M16.614,10.224h-1.278c-1.668,0-3.07-1.07-3.599-2.556h4.877c0.707,0,1.278-0.571,1.278-1.278V3.834 c0-0.707-0.571-1.278-1.278-1.278h-4.877C12.266,1.071,13.668,0,15.336,0h1.278c2.116,0,3.834,1.716,3.834,3.834V6.39 C20.448,8.508,18.73,10.224,16.614,10.224z M5.112,5.112c0-0.707,0.573-1.278,1.278-1.278h7.668c0.707,0,1.278,0.571,1.278,1.278 S14.765,6.39,14.058,6.39H6.39C5.685,6.39,5.112,5.819,5.112,5.112z M2.556,3.834V6.39c0,0.707,0.573,1.278,1.278,1.278h4.877 c-0.528,1.486-1.932,2.556-3.599,2.556H3.834C1.716,10.224,0,8.508,0,6.39V3.834C0,1.716,1.716,0,3.834,0h1.278 c1.667,0,3.071,1.071,3.599,2.556H3.834C3.129,2.556,2.556,3.127,2.556,3.834z";
          Module.register("hyperlink", {
              commands: {
                  /**
               * @command HyperLink
               * @description 为选中的节点添加超链接
               * @param {string} url 超链接的 URL，设置为 null 移除
               * @param {string} title 超链接的说明
               * @state
               *   0: 当前有选中的节点
               *  -1: 当前没有选中的节点
               * @return 返回首个选中节点的超链接信息，JSON 对象： `{url: url, title: title}`
               */
                  hyperlink: kity.createClass("hyperlink", {
                      base: Command,
                      execute: function(km, url, title) {
                          var nodes = km.getSelectedNodes();
                          nodes.forEach(function(n) {
                              n.setData("hyperlink", url);
                              n.setData("hyperlinkTitle", url && title);
                              n.render();
                          });
                          km.layout();
                      },
                      queryState: function(km) {
                          var nodes = km.getSelectedNodes(), result = 0;
                          if (nodes.length === 0) {
                              return -1;
                          }
                          nodes.forEach(function(n) {
                              if (n && n.getData("hyperlink")) {
                                  result = 0;
                                  return false;
                              }
                          });
                          return result;
                      },
                      queryValue: function(km) {
                          var node = km.getSelectedNode();
                          return {
                              url: node.getData("hyperlink"),
                              title: node.getData("hyperlinkTitle")
                          };
                      }
                  })
              },
              renderers: {
                  right: kity.createClass("hyperlinkrender", {
                      base: Renderer,
                      create: function() {
                          var link = new kity.HyperLink();
                          var linkshape = new kity.Path();
                          var outline = new kity.Rect(24, 22, -2, -6, 4).fill("rgba(255, 255, 255, 0)");
                          linkshape.setPathData(linkShapePath).fill("#666");
                          link.addShape(outline);
                          link.addShape(linkshape);
                          link.setTarget("_blank");
                          link.setStyle("cursor", "pointer");
                          link.on("mouseover", function() {
                              outline.fill("rgba(255, 255, 200, .8)");
                          }).on("mouseout", function() {
                              outline.fill("rgba(255, 255, 255, 0)");
                          });
                          return link;
                      },
                      shouldRender: function(node) {
                          return node.getData("hyperlink");
                      },
                      update: function(link, node, box) {
                          var href = node.getData("hyperlink");
                          link.setHref("#");
                          var allowed = [ "^http:", "^https:", "^ftp:", "^mailto:" ];
                          for (var i = 0; i < allowed.length; i++) {
                              var regex = new RegExp(allowed[i]);
                              if (regex.test(href)) {
                                  link.setHref(href);
                                  break;
                              }
                          }
                          var title = node.getData("hyperlinkTitle");
                          if (title) {
                              title = [ title, "(", href, ")" ].join("");
                          } else {
                              title = href;
                          }
                          link.node.setAttributeNS("http://www.w3.org/1999/xlink", "title", title);
                          var spaceRight = node.getStyle("space-right");
                          link.setTranslate(box.right + spaceRight + 2, -5);
                          return new kity.Box({
                              x: box.right + spaceRight,
                              y: -11,
                              width: 24,
                              height: 22
                          });
                      }
                  })
              }
          });
      }
  };
  
  //src/module/image-viewer.js
  _p[49] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var keymap = _p.r(15);
          var Module = _p.r(20);
          var Command = _p.r(9);
          Module.register("ImageViewer", function() {
              function createEl(name, classNames, children) {
                  var el = document.createElement(name);
                  addClass(el, classNames);
                  children && children.length && children.forEach(function(child) {
                      el.appendChild(child);
                  });
                  return el;
              }
              function on(el, event, handler) {
                  el.addEventListener(event, handler);
              }
              function addClass(el, classNames) {
                  classNames && classNames.split(" ").forEach(function(className) {
                      el.classList.add(className);
                  });
              }
              function removeClass(el, classNames) {
                  classNames && classNames.split(" ").forEach(function(className) {
                      el.classList.remove(className);
                  });
              }
              var ImageViewer = kity.createClass("ImageViewer", {
                  constructor: function() {
                      var btnClose = createEl("button", "km-image-viewer-btn km-image-viewer-close");
                      var btnSource = createEl("button", "km-image-viewer-btn km-image-viewer-source");
                      var image = this.image = createEl("img");
                      var toolbar = this.toolbar = createEl("div", "km-image-viewer-toolbar", [ btnSource, btnClose ]);
                      var container = createEl("div", "km-image-viewer-container", [ image ]);
                      var viewer = this.viewer = createEl("div", "km-image-viewer", [ toolbar, container ]);
                      this.hotkeyHandler = this.hotkeyHandler.bind(this);
                      on(btnClose, "click", this.close.bind(this));
                      on(btnSource, "click", this.viewSource.bind(this));
                      on(image, "click", this.zoomImage.bind(this));
                      on(viewer, "contextmenu", this.toggleToolbar.bind(this));
                      on(document, "keydown", this.hotkeyHandler);
                  },
                  dispose: function() {
                      this.close();
                      document.removeEventListener("remove", this.hotkeyHandler);
                  },
                  hotkeyHandler: function(e) {
                      if (!this.actived) {
                          return;
                      }
                      if (e.keyCode === keymap["esc"]) {
                          this.close();
                      }
                  },
                  toggleToolbar: function(e) {
                      e && e.preventDefault();
                      this.toolbar.classList.toggle("hidden");
                  },
                  zoomImage: function(restore) {
                      var image = this.image;
                      if (typeof restore === "boolean") {
                          restore && addClass(image, "limited");
                      } else {
                          image.classList.toggle("limited");
                      }
                  },
                  viewSource: function(src) {
                      window.open(this.image.src);
                  },
                  open: function(src) {
                      var input = document.querySelector("input");
                      if (input) {
                          input.focus();
                          input.blur();
                      }
                      this.image.src = src;
                      this.zoomImage(true);
                      document.body.appendChild(this.viewer);
                      this.actived = true;
                  },
                  close: function() {
                      this.image.src = "";
                      document.body.removeChild(this.viewer);
                      this.actived = false;
                  }
              });
              return {
                  init: function() {
                      this.viewer = new ImageViewer();
                  },
                  events: {
                      "normal.dblclick": function(e) {
                          var shape = e.kityEvent.targetShape;
                          if (shape.__KityClassName === "Image" && shape.url) {
                              this.viewer.open(shape.url);
                          }
                      }
                  }
              };
          });
      }
  };
  
  //src/module/image.js
  _p[50] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("image", function() {
              function loadImageSize(url, callback) {
                  var img = document.createElement("img");
                  img.onload = function() {
                      callback(img.width, img.height);
                  };
                  img.onerror = function() {
                      callback(null);
                  };
                  img.src = url;
              }
              function fitImageSize(width, height, maxWidth, maxHeight) {
                  var ratio = width / height, fitRatio = maxWidth / maxHeight;
                  // 宽高比大于最大尺寸的宽高比，以宽度为标准适应
                  if (width > maxWidth && ratio > fitRatio) {
                      width = maxWidth;
                      height = width / ratio;
                  } else if (height > maxHeight) {
                      height = maxHeight;
                      width = height * ratio;
                  }
                  return {
                      width: width | 0,
                      height: height | 0
                  };
              }
              /**
           * @command Image
           * @description 为选中的节点添加图片
           * @param {string} url 图片的 URL，设置为 null 移除
           * @param {string} title 图片的说明
           * @state
           *   0: 当前有选中的节点
           *  -1: 当前没有选中的节点
           * @return 返回首个选中节点的图片信息，JSON 对象： `{url: url, title: title}`
           */
              var ImageCommand = kity.createClass("ImageCommand", {
                  base: Command,
                  execute: function(km, url, title) {
                      var nodes = km.getSelectedNodes();
                      loadImageSize(url, function(width, height) {
                          nodes.forEach(function(n) {
                              var size = fitImageSize(width, height, km.getOption("maxImageWidth"), km.getOption("maxImageHeight"));
                              n.setData("image", url);
                              n.setData("imageTitle", url && title);
                              n.setData("imageSize", url && size);
                              n.render();
                          });
                          km.fire("saveScene");
                          km.layout(300);
                      });
                  },
                  queryState: function(km) {
                      var nodes = km.getSelectedNodes(), result = 0;
                      if (nodes.length === 0) {
                          return -1;
                      }
                      nodes.forEach(function(n) {
                          if (n && n.getData("image")) {
                              result = 0;
                              return false;
                          }
                      });
                      return result;
                  },
                  queryValue: function(km) {
                      var node = km.getSelectedNode();
                      return {
                          url: node.getData("image"),
                          title: node.getData("imageTitle")
                      };
                  }
              });
              var ImageRenderer = kity.createClass("ImageRenderer", {
                  base: Renderer,
                  create: function(node) {
                      return new kity.Image(node.getData("image"));
                  },
                  shouldRender: function(node) {
                      return node.getData("image");
                  },
                  update: function(image, node, box) {
                      var url = node.getData("image");
                      var title = node.getData("imageTitle");
                      var size = node.getData("imageSize");
                      var spaceTop = node.getStyle("space-top");
                      if (!size) return;
                      if (title) {
                          image.node.setAttributeNS("http://www.w3.org/1999/xlink", "title", title);
                      }
                      var x = box.cx - size.width / 2;
                      var y = box.y - size.height - spaceTop;
                      image.setUrl(url).setX(x | 0).setY(y | 0).setWidth(size.width | 0).setHeight(size.height | 0);
                      return new kity.Box(x | 0, y | 0, size.width | 0, size.height | 0);
                  }
              });
              return {
                  defaultOptions: {
                      maxImageWidth: 200,
                      maxImageHeight: 200
                  },
                  commands: {
                      image: ImageCommand
                  },
                  renderers: {
                      top: ImageRenderer
                  }
              };
          });
      }
  };
  
  //src/module/keynav.js
  _p[51] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var keymap = _p.r(15);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("KeyboardModule", function() {
              var min = Math.min, max = Math.max, abs = Math.abs, sqrt = Math.sqrt, exp = Math.exp;
              function buildPositionNetwork(root) {
                  var pointIndexes = [], p;
                  root.traverse(function(node) {
                      p = node.getLayoutBox();
                      // bugfix: 不应导航到收起的节点（判断其尺寸是否存在）
                      if (p.width && p.height) {
                          pointIndexes.push({
                              left: p.x,
                              top: p.y,
                              right: p.x + p.width,
                              bottom: p.y + p.height,
                              width: p.width,
                              height: p.height,
                              node: node
                          });
                      }
                  });
                  for (var i = 0; i < pointIndexes.length; i++) {
                      findClosestPointsFor(pointIndexes, i);
                  }
              }
              // 这是金泉的点子，赞！
              // 求两个不相交矩形的最近距离
              function getCoefedDistance(box1, box2) {
                  var xMin, xMax, yMin, yMax, xDist, yDist, dist, cx, cy;
                  xMin = min(box1.left, box2.left);
                  xMax = max(box1.right, box2.right);
                  yMin = min(box1.top, box2.top);
                  yMax = max(box1.bottom, box2.bottom);
                  xDist = xMax - xMin - box1.width - box2.width;
                  yDist = yMax - yMin - box1.height - box2.height;
                  if (xDist < 0) dist = yDist; else if (yDist < 0) dist = xDist; else dist = sqrt(xDist * xDist + yDist * yDist);
                  var node1 = box1.node;
                  var node2 = box2.node;
                  // sibling
                  if (node1.parent == node2.parent) {
                      dist /= 10;
                  }
                  // parent
                  if (node2.parent == node1) {
                      dist /= 5;
                  }
                  return dist;
              }
              function findClosestPointsFor(pointIndexes, iFind) {
                  var find = pointIndexes[iFind];
                  var most = {}, quad;
                  var current, dist;
                  for (var i = 0; i < pointIndexes.length; i++) {
                      if (i == iFind) continue;
                      current = pointIndexes[i];
                      dist = getCoefedDistance(current, find);
                      // left check
                      if (current.right < find.left) {
                          if (!most.left || dist < most.left.dist) {
                              most.left = {
                                  dist: dist,
                                  node: current.node
                              };
                          }
                      }
                      // right check
                      if (current.left > find.right) {
                          if (!most.right || dist < most.right.dist) {
                              most.right = {
                                  dist: dist,
                                  node: current.node
                              };
                          }
                      }
                      // top check
                      if (current.bottom < find.top) {
                          if (!most.top || dist < most.top.dist) {
                              most.top = {
                                  dist: dist,
                                  node: current.node
                              };
                          }
                      }
                      // bottom check
                      if (current.top > find.bottom) {
                          if (!most.down || dist < most.down.dist) {
                              most.down = {
                                  dist: dist,
                                  node: current.node
                              };
                          }
                      }
                  }
                  find.node._nearestNodes = {
                      right: most.right && most.right.node || null,
                      top: most.top && most.top.node || null,
                      left: most.left && most.left.node || null,
                      down: most.down && most.down.node || null
                  };
              }
              function navigateTo(km, direction) {
                  var referNode = km.getSelectedNode();
                  if (!referNode) {
                      km.select(km.getRoot());
                      buildPositionNetwork(km.getRoot());
                      return;
                  }
                  if (!referNode._nearestNodes) {
                      buildPositionNetwork(km.getRoot());
                  }
                  var nextNode = referNode._nearestNodes[direction];
                  if (nextNode) {
                      km.select(nextNode, true);
                  }
              }
              // 稀释用
              var lastFrame;
              return {
                  events: {
                      layoutallfinish: function() {
                          var root = this.getRoot();
                          buildPositionNetwork(root);
                      },
                      "normal.keydown readonly.keydown": function(e) {
                          var minder = this;
                          [ "left", "right", "up", "down" ].forEach(function(key) {
                              if (e.isShortcutKey(key)) {
                                  navigateTo(minder, key == "up" ? "top" : key);
                                  e.preventDefault();
                              }
                          });
                      }
                  }
              };
          });
      }
  };
  
  //src/module/layout.js
  /**
   * @fileOverview
   *
   * 布局模块
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[52] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var Command = _p.r(9);
          var Module = _p.r(20);
          /**
       * @command Layout
       * @description 设置选中节点的布局
       *     允许使用的布局可以使用 `kityminder.Minder.getLayoutList()` 查询
       * @param {string} name 布局的名称，设置为 null 则使用继承或默认的布局
       * @state
       *   0: 当前有选中的节点
       *  -1: 当前没有选中的节点
       * @return 返回首个选中节点的布局名称
       */
          var LayoutCommand = kity.createClass("LayoutCommand", {
              base: Command,
              execute: function(minder, name) {
                  var nodes = minder.getSelectedNodes();
                  nodes.forEach(function(node) {
                      node.layout(name);
                  });
              },
              queryValue: function(minder) {
                  var node = minder.getSelectedNode();
                  if (node) {
                      return node.getData("layout");
                  }
              },
              queryState: function(minder) {
                  return minder.getSelectedNode() ? 0 : -1;
              }
          });
          /**
       * @command ResetLayout
       * @description 重设选中节点的布局，如果当前没有选中的节点，重设整个脑图的布局
       * @state
       *   0: 始终可用
       * @return 返回首个选中节点的布局名称
       */
          var ResetLayoutCommand = kity.createClass("ResetLayoutCommand", {
              base: Command,
              execute: function(minder) {
                  var nodes = minder.getSelectedNodes();
                  if (!nodes.length) nodes = [ minder.getRoot() ];
                  nodes.forEach(function(node) {
                      node.traverse(function(child) {
                          child.resetLayoutOffset();
                          if (!child.isRoot()) {
                              child.setData("layout", null);
                          }
                      });
                  });
                  minder.layout(300);
              },
              enableReadOnly: true
          });
          Module.register("LayoutModule", {
              commands: {
                  layout: LayoutCommand,
                  resetlayout: ResetLayoutCommand
              },
              contextmenu: [ {
                  command: "resetlayout"
              }, {
                  divider: true
              } ],
              commandShortcutKeys: {
                  resetlayout: "Ctrl+Shift+L"
              }
          });
      }
  };
  
  //src/module/node.js
  _p[53] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          /**
       * @command AppendChildNode
       * @description 添加子节点到选中的节点中
       * @param {string|object} textOrData 要插入的节点的文本或数据
       * @state
       *    0: 当前有选中的节点
       *   -1: 当前没有选中的节点
       */
          var AppendChildCommand = kity.createClass("AppendChildCommand", {
              base: Command,
              execute: function(km, text) {
                  var parent = km.getSelectedNode();
                  if (!parent) {
                      return null;
                  }
                  var node = km.createNode(text, parent);
                  km.select(node, true);
                  if (parent.isExpanded()) {
                      node.render();
                  } else {
                      parent.expand();
                      parent.renderTree();
                  }
                  km.layout(600);
              },
              queryState: function(km) {
                  var selectedNode = km.getSelectedNode();
                  return selectedNode ? 0 : -1;
              }
          });
          /**
       * @command AppendSiblingNode
       * @description 添加选中的节点的兄弟节点
       * @param {string|object} textOrData 要添加的节点的文本或数据
       * @state
       *    0: 当前有选中的节点
       *   -1: 当前没有选中的节点
       */
          var AppendSiblingCommand = kity.createClass("AppendSiblingCommand", {
              base: Command,
              execute: function(km, text) {
                  var sibling = km.getSelectedNode();
                  var parent = sibling.parent;
                  if (!parent) {
                      return km.execCommand("AppendChildNode", text);
                  }
                  var node = km.createNode(text, parent, sibling.getIndex() + 1);
                  node.setGlobalLayoutTransform(sibling.getGlobalLayoutTransform());
                  km.select(node, true);
                  node.render();
                  km.layout(600);
              },
              queryState: function(km) {
                  var selectedNode = km.getSelectedNode();
                  return selectedNode ? 0 : -1;
              }
          });
          /**
       * @command RemoveNode
       * @description 移除选中的节点
       * @state
       *    0: 当前有选中的节点
       *   -1: 当前没有选中的节点
       */
          var RemoveNodeCommand = kity.createClass("RemoverNodeCommand", {
              base: Command,
              execute: function(km) {
                  var nodes = km.getSelectedNodes();
                  var ancestor = MinderNode.getCommonAncestor.apply(null, nodes);
                  var index = nodes[0].getIndex();
                  nodes.forEach(function(node) {
                      if (!node.isRoot()) km.removeNode(node);
                  });
                  if (nodes.length == 1) {
                      var selectBack = ancestor.children[index - 1] || ancestor.children[index];
                      km.select(selectBack || ancestor || km.getRoot(), true);
                  } else {
                      km.select(ancestor || km.getRoot(), true);
                  }
                  km.layout(600);
              },
              queryState: function(km) {
                  var selectedNode = km.getSelectedNode();
                  return selectedNode && !selectedNode.isRoot() ? 0 : -1;
              }
          });
          var AppendParentCommand = kity.createClass("AppendParentCommand", {
              base: Command,
              execute: function(km, text) {
                  var nodes = km.getSelectedNodes();
                  nodes.sort(function(a, b) {
                      return a.getIndex() - b.getIndex();
                  });
                  var parent = nodes[0].parent;
                  var newParent = km.createNode(text, parent, nodes[0].getIndex());
                  nodes.forEach(function(node) {
                      newParent.appendChild(node);
                  });
                  newParent.setGlobalLayoutTransform(nodes[nodes.length >> 1].getGlobalLayoutTransform());
                  km.select(newParent, true);
                  km.layout(600);
              },
              queryState: function(km) {
                  var nodes = km.getSelectedNodes();
                  if (!nodes.length) return -1;
                  var parent = nodes[0].parent;
                  if (!parent) return -1;
                  for (var i = 1; i < nodes.length; i++) {
                      if (nodes[i].parent != parent) return -1;
                  }
                  return 0;
              }
          });
          Module.register("NodeModule", function() {
              return {
                  commands: {
                      AppendChildNode: AppendChildCommand,
                      AppendSiblingNode: AppendSiblingCommand,
                      RemoveNode: RemoveNodeCommand,
                      AppendParentNode: AppendParentCommand
                  },
                  commandShortcutKeys: {
                      appendsiblingnode: "normal::Enter",
                      appendchildnode: "normal::Insert|Tab",
                      appendparentnode: "normal::Shift+Tab|normal::Shift+Insert",
                      removenode: "normal::Del|Backspace"
                  }
              };
          });
      }
  };
  
  //src/module/note.js
  /**
   * @fileOverview
   *
   * 支持节点详细信息（HTML）格式
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[54] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("NoteModule", function() {
              var NOTE_PATH = "M9,9H3V8h6L9,9L9,9z M9,7H3V6h6V7z M9,5H3V4h6V5z M8.5,11H2V2h8v7.5 M9,12l2-2V1H1v11";
              /**
           * @command Note
           * @description 设置节点的备注信息
           * @param {string} note 要设置的备注信息，设置为 null 则移除备注信息
           * @state
           *    0: 当前有选中的节点
           *   -1: 当前没有选中的节点
           */
              var NoteCommand = kity.createClass("NoteCommand", {
                  base: Command,
                  execute: function(minder, note) {
                      var node = minder.getSelectedNode();
                      node.setData("note", note);
                      node.render();
                      node.getMinder().layout(300);
                  },
                  queryState: function(minder) {
                      return minder.getSelectedNodes().length === 1 ? 0 : -1;
                  },
                  queryValue: function(minder) {
                      var node = minder.getSelectedNode();
                      return node && node.getData("note");
                  }
              });
              var NoteIcon = kity.createClass("NoteIcon", {
                  base: kity.Group,
                  constructor: function() {
                      this.callBase();
                      this.width = 16;
                      this.height = 17;
                      this.rect = new kity.Rect(16, 17, .5, -8.5, 2).fill("transparent");
                      this.path = new kity.Path().setPathData(NOTE_PATH).setTranslate(2.5, -6.5);
                      this.addShapes([ this.rect, this.path ]);
                      this.on("mouseover", function() {
                          this.rect.fill("rgba(255, 255, 200, .8)");
                      }).on("mouseout", function() {
                          this.rect.fill("transparent");
                      });
                      this.setStyle("cursor", "pointer");
                  }
              });
              var NoteIconRenderer = kity.createClass("NoteIconRenderer", {
                  base: Renderer,
                  create: function(node) {
                      var icon = new NoteIcon();
                      icon.on("mousedown", function(e) {
                          e.preventDefault();
                          node.getMinder().fire("editnoterequest");
                      });
                      icon.on("mouseover", function() {
                          node.getMinder().fire("shownoterequest", {
                              node: node,
                              icon: icon
                          });
                      });
                      icon.on("mouseout", function() {
                          node.getMinder().fire("hidenoterequest", {
                              node: node,
                              icon: icon
                          });
                      });
                      return icon;
                  },
                  shouldRender: function(node) {
                      return node.getData("note");
                  },
                  update: function(icon, node, box) {
                      var x = box.right + node.getStyle("space-left");
                      var y = box.cy;
                      icon.path.fill(node.getStyle("color"));
                      icon.setTranslate(x, y);
                      return new kity.Box(x, Math.round(y - icon.height / 2), icon.width, icon.height);
                  }
              });
              return {
                  renderers: {
                      right: NoteIconRenderer
                  },
                  commands: {
                      note: NoteCommand
                  }
              };
          });
      }
  };
  
  //src/module/outline.js
  _p[55] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          var OutlineRenderer = kity.createClass("OutlineRenderer", {
              base: Renderer,
              create: function(node) {
                  var outline = new kity.Rect().setId(utils.uuid("node_outline"));
                  this.bringToBack = true;
                  return outline;
              },
              update: function(outline, node, box) {
                  var shape = node.getStyle("shape");
                  var paddingLeft = node.getStyle("padding-left"), paddingRight = node.getStyle("padding-right"), paddingTop = node.getStyle("padding-top"), paddingBottom = node.getStyle("padding-bottom");
                  var outlineBox = {
                      x: box.x - paddingLeft,
                      y: box.y - paddingTop,
                      width: box.width + paddingLeft + paddingRight,
                      height: box.height + paddingTop + paddingBottom
                  };
                  var radius = node.getStyle("radius");
                  // 天盘图圆形的情况
                  if (shape && shape == "circle") {
                      var p = Math.pow;
                      var r = Math.round;
                      radius = r(Math.sqrt(p(outlineBox.width, 2) + p(outlineBox.height, 2)) / 2);
                      outlineBox.x = box.cx - radius;
                      outlineBox.y = box.cy - radius;
                      outlineBox.width = 2 * radius;
                      outlineBox.height = 2 * radius;
                  }
                  var prefix = node.isSelected() ? node.getMinder().isFocused() ? "selected-" : "blur-selected-" : "";
                  outline.setPosition(outlineBox.x, outlineBox.y).setSize(outlineBox.width, outlineBox.height).setRadius(radius).fill(node.getData("background") || node.getStyle(prefix + "background") || node.getStyle("background")).stroke(node.getStyle(prefix + "stroke" || node.getStyle("stroke")), node.getStyle(prefix + "stroke-width"));
                  return new kity.Box(outlineBox);
              }
          });
          var ShadowRenderer = kity.createClass("ShadowRenderer", {
              base: Renderer,
              create: function(node) {
                  this.bringToBack = true;
                  return new kity.Rect();
              },
              shouldRender: function(node) {
                  return node.getStyle("shadow");
              },
              update: function(shadow, node, box) {
                  shadow.setPosition(box.x + 4, box.y + 5).fill(node.getStyle("shadow"));
                  var shape = node.getStyle("shape");
                  if (!shape) {
                      shadow.setSize(box.width, box.height);
                      shadow.setRadius(node.getStyle("radius"));
                  } else if (shape == "circle") {
                      var width = Math.max(box.width, box.height);
                      shadow.setSize(width, width);
                      shadow.setRadius(width / 2);
                  }
              }
          });
          var marker = new kity.Marker();
          marker.setWidth(10);
          marker.setHeight(12);
          marker.setRef(0, 0);
          marker.setViewBox(-6, -4, 8, 10);
          marker.addShape(new kity.Path().setPathData("M-5-3l5,3,-5,3").stroke("#33ffff"));
          var wireframeOption = /wire/.test(window.location.href);
          var WireframeRenderer = kity.createClass("WireframeRenderer", {
              base: Renderer,
              create: function() {
                  var wireframe = new kity.Group();
                  var oxy = this.oxy = new kity.Path().stroke("#f6f").setPathData("M0,-50L0,50M-50,0L50,0");
                  var box = this.wireframe = new kity.Rect().stroke("lightgreen");
                  var vectorIn = this.vectorIn = new kity.Path().stroke("#66ffff");
                  var vectorOut = this.vectorOut = new kity.Path().stroke("#66ffff");
                  vectorIn.setMarker(marker, "end");
                  vectorOut.setMarker(marker, "end");
                  return wireframe.addShapes([ oxy, box, vectorIn, vectorOut ]);
              },
              shouldRender: function() {
                  return wireframeOption;
              },
              update: function(created, node, box) {
                  this.wireframe.setPosition(box.x, box.y).setSize(box.width, box.height);
                  var pin = node.getVertexIn();
                  var pout = node.getVertexOut();
                  var vin = node.getLayoutVectorIn().normalize(30);
                  var vout = node.getLayoutVectorOut().normalize(30);
                  this.vectorIn.setPathData([ "M", pin.offset(vin.reverse()), "L", pin ]);
                  this.vectorOut.setPathData([ "M", pout, "l", vout ]);
              }
          });
          Module.register("OutlineModule", function() {
              return {
                  events: !wireframeOption ? null : {
                      ready: function() {
                          this.getPaper().addResource(marker);
                      },
                      layoutallfinish: function() {
                          this.getRoot().traverse(function(node) {
                              node.getRenderer("WireframeRenderer").update(null, node, node.getContentBox());
                          });
                      }
                  },
                  renderers: {
                      outline: OutlineRenderer,
                      outside: [ ShadowRenderer, WireframeRenderer ]
                  }
              };
          });
      }
  };
  
  //src/module/priority.js
  _p[56] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("PriorityModule", function() {
              var minder = this;
              // Designed by Akikonata
              // [MASK, BACK]
              var PRIORITY_COLORS = [ null, [ "#FF1200", "#840023" ], // 1 - red
              [ "#0074FF", "#01467F" ], // 2 - blue
              [ "#00AF00", "#006300" ], // 3 - green
              [ "#FF962E", "#B25000" ], // 4 - orange
              [ "#A464FF", "#4720C4" ], // 5 - purple
              [ "#A3A3A3", "#515151" ], // 6,7,8,9 - gray
              [ "#A3A3A3", "#515151" ], [ "#A3A3A3", "#515151" ], [ "#A3A3A3", "#515151" ] ];
              // hue from 1 to 5
              // jscs:disable maximumLineLength
              var BACK_PATH = "M0,13c0,3.866,3.134,7,7,7h6c3.866,0,7-3.134,7-7V7H0V13z";
              var MASK_PATH = "M20,10c0,3.866-3.134,7-7,7H7c-3.866,0-7-3.134-7-7V7c0-3.866,3.134-7,7-7h6c3.866,0,7,3.134,7,7V10z";
              var PRIORITY_DATA = "priority";
              // 优先级图标的图形
              var PriorityIcon = kity.createClass("PriorityIcon", {
                  base: kity.Group,
                  constructor: function() {
                      this.callBase();
                      this.setSize(20);
                      this.create();
                      this.setId(utils.uuid("node_priority"));
                  },
                  setSize: function(size) {
                      this.width = this.height = size;
                  },
                  create: function() {
                      var white, back, mask, number;
                      // 4 layer
                      white = new kity.Path().setPathData(MASK_PATH).fill("white");
                      back = new kity.Path().setPathData(BACK_PATH).setTranslate(.5, .5);
                      mask = new kity.Path().setPathData(MASK_PATH).setOpacity(.8).setTranslate(.5, .5);
                      number = new kity.Text().setX(this.width / 2 - .5).setY(this.height / 2).setTextAnchor("middle").setVerticalAlign("middle").setFontItalic(true).setFontSize(12).fill("white");
                      this.addShapes([ back, mask, number ]);
                      this.mask = mask;
                      this.back = back;
                      this.number = number;
                  },
                  setValue: function(value) {
                      var back = this.back, mask = this.mask, number = this.number;
                      var color = PRIORITY_COLORS[value];
                      if (color) {
                          back.fill(color[1]);
                          mask.fill(color[0]);
                      }
                      number.setContent(value);
                  }
              });
              /**
           * @command Priority
           * @description 设置节点的优先级信息
           * @param {number} value 要设置的优先级（添加一个优先级小图标）
           *     取值为 0 移除优先级信息；
           *     取值为 1 - 9 设置优先级，超过 9 的优先级不渲染
           * @state
           *    0: 当前有选中的节点
           *   -1: 当前没有选中的节点
           */
              var PriorityCommand = kity.createClass("SetPriorityCommand", {
                  base: Command,
                  execute: function(km, value) {
                      var nodes = km.getSelectedNodes();
                      for (var i = 0; i < nodes.length; i++) {
                          nodes[i].setData(PRIORITY_DATA, value || null).render();
                      }
                      km.layout();
                  },
                  queryValue: function(km) {
                      var nodes = km.getSelectedNodes();
                      var val;
                      for (var i = 0; i < nodes.length; i++) {
                          val = nodes[i].getData(PRIORITY_DATA);
                          if (val) break;
                      }
                      return val || null;
                  },
                  queryState: function(km) {
                      return km.getSelectedNodes().length ? 0 : -1;
                  }
              });
              return {
                  commands: {
                      priority: PriorityCommand
                  },
                  renderers: {
                      left: kity.createClass("PriorityRenderer", {
                          base: Renderer,
                          create: function(node) {
                              return new PriorityIcon();
                          },
                          shouldRender: function(node) {
                              return node.getData(PRIORITY_DATA);
                          },
                          update: function(icon, node, box) {
                              var data = node.getData(PRIORITY_DATA);
                              var spaceLeft = node.getStyle("space-left"), x, y;
                              icon.setValue(data);
                              x = box.left - icon.width - spaceLeft;
                              y = -icon.height / 2;
                              icon.setTranslate(x, y);
                              return new kity.Box({
                                  x: x,
                                  y: y,
                                  width: icon.width,
                                  height: icon.height
                              });
                          }
                      })
                  }
              };
          });
      }
  };
  
  //src/module/progress.js
  _p[57] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("ProgressModule", function() {
              var minder = this;
              var PROGRESS_DATA = "progress";
              // Designed by Akikonata
              var BG_COLOR = "#FFED83";
              var PIE_COLOR = "#43BC00";
              var SHADOW_PATH = "M10,3c4.418,0,8,3.582,8,8h1c0-5.523-3.477-10-9-10S1,5.477,1,11h1C2,6.582,5.582,3,10,3z";
              var SHADOW_COLOR = "#8E8E8E";
              // jscs:disable maximumLineLength
              var FRAME_PATH = "M10,0C4.477,0,0,4.477,0,10c0,5.523,4.477,10,10,10s10-4.477,10-10C20,4.477,15.523,0,10,0zM10,18c-4.418,0-8-3.582-8-8s3.582-8,8-8s8,3.582,8,8S14.418,18,10,18z";
              var FRAME_GRAD = new kity.LinearGradient().pipe(function(g) {
                  g.setStartPosition(0, 0);
                  g.setEndPosition(0, 1);
                  g.addStop(0, "#fff");
                  g.addStop(1, "#ccc");
              });
              var CHECK_PATH = "M15.812,7.896l-6.75,6.75l-4.5-4.5L6.25,8.459l2.812,2.803l5.062-5.053L15.812,7.896z";
              var CHECK_COLOR = "#EEE";
              minder.getPaper().addResource(FRAME_GRAD);
              // 进度图标的图形
              var ProgressIcon = kity.createClass("ProgressIcon", {
                  base: kity.Group,
                  constructor: function(value) {
                      this.callBase();
                      this.setSize(20);
                      this.create();
                      this.setValue(value);
                      this.setId(utils.uuid("node_progress"));
                      this.translate(.5, .5);
                  },
                  setSize: function(size) {
                      this.width = this.height = size;
                  },
                  create: function() {
                      var bg, pie, shadow, frame, check;
                      bg = new kity.Circle(9).fill(BG_COLOR);
                      pie = new kity.Pie(9, 0).fill(PIE_COLOR);
                      shadow = new kity.Path().setPathData(SHADOW_PATH).setTranslate(-10, -10).fill(SHADOW_COLOR);
                      frame = new kity.Path().setTranslate(-10, -10).setPathData(FRAME_PATH).fill(FRAME_GRAD);
                      check = new kity.Path().setTranslate(-10, -10).setPathData(CHECK_PATH).fill(CHECK_COLOR);
                      this.addShapes([ bg, pie, shadow, check, frame ]);
                      this.pie = pie;
                      this.check = check;
                  },
                  setValue: function(value) {
                      this.pie.setAngle(-360 * (value - 1) / 8);
                      this.check.setVisible(value == 9);
                  }
              });
              /**
           * @command Progress
           * @description 设置节点的进度信息（添加一个进度小图标）
           * @param {number} value 要设置的进度
           *     取值为 0 移除进度信息；
           *     取值为 1 表示未开始；
           *     取值为 2 表示完成 1/8；
           *     取值为 3 表示完成 2/8；
           *     取值为 4 表示完成 3/8；
           *     其余类推，取值为 9 表示全部完成
           * @state
           *    0: 当前有选中的节点
           *   -1: 当前没有选中的节点
           */
              var ProgressCommand = kity.createClass("ProgressCommand", {
                  base: Command,
                  execute: function(km, value) {
                      var nodes = km.getSelectedNodes();
                      for (var i = 0; i < nodes.length; i++) {
                          nodes[i].setData(PROGRESS_DATA, value || null).render();
                      }
                      km.layout();
                  },
                  queryValue: function(km) {
                      var nodes = km.getSelectedNodes();
                      var val;
                      for (var i = 0; i < nodes.length; i++) {
                          val = nodes[i].getData(PROGRESS_DATA);
                          if (val) break;
                      }
                      return val || null;
                  },
                  queryState: function(km) {
                      return km.getSelectedNodes().length ? 0 : -1;
                  }
              });
              return {
                  commands: {
                      progress: ProgressCommand
                  },
                  renderers: {
                      left: kity.createClass("ProgressRenderer", {
                          base: Renderer,
                          create: function(node) {
                              return new ProgressIcon();
                          },
                          shouldRender: function(node) {
                              return node.getData(PROGRESS_DATA);
                          },
                          update: function(icon, node, box) {
                              var data = node.getData(PROGRESS_DATA);
                              var spaceLeft = node.getStyle("space-left");
                              var x, y;
                              icon.setValue(data);
                              x = box.left - icon.width - spaceLeft;
                              y = -icon.height / 2;
                              icon.setTranslate(x + icon.width / 2, y + icon.height / 2);
                              return new kity.Box(x, y, icon.width, icon.height);
                          }
                      })
                  }
              };
          });
      }
  };
  
  //src/module/resource.js
  _p[58] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("Resource", function() {
              // String Hash
              // https://github.com/drostie/sha3-js/edit/master/blake32.min.js
              var blake32 = function() {
                  var k, g, r, l, m, o, p, q, t, w, x;
                  x = 4 * (1 << 30);
                  k = [ 1779033703, 3144134277, 1013904242, 2773480762, 1359893119, 2600822924, 528734635, 1541459225 ];
                  m = [ 608135816, 2242054355, 320440878, 57701188, 2752067618, 698298832, 137296536, 3964562569, 1160258022, 953160567, 3193202383, 887688300, 3232508343, 3380367581, 1065670069, 3041331479 ];
                  w = function(i) {
                      if (i < 0) {
                          i += x;
                      }
                      return ("00000000" + i.toString(16)).slice(-8);
                  };
                  o = [ [ 16, 50, 84, 118, 152, 186, 220, 254 ], [ 174, 132, 249, 109, 193, 32, 123, 53 ], [ 139, 12, 37, 223, 234, 99, 23, 73 ], [ 151, 19, 205, 235, 98, 165, 4, 143 ], [ 9, 117, 66, 250, 30, 203, 134, 211 ], [ 194, 166, 176, 56, 212, 87, 239, 145 ], [ 92, 241, 222, 164, 112, 54, 41, 184 ], [ 189, 231, 28, 147, 5, 79, 104, 162 ], [ 246, 158, 59, 128, 44, 125, 65, 90 ], [ 42, 72, 103, 81, 191, 233, 195, 13 ] ];
                  p = function(a, b, n) {
                      var s = q[a] ^ q[b];
                      q[a] = s >>> n | s << 32 - n;
                  };
                  g = function(i, a, b, c, d) {
                      var u = l + o[r][i] % 16, v = l + (o[r][i] >> 4);
                      a %= 4;
                      b = 4 + b % 4;
                      c = 8 + c % 4;
                      d = 12 + d % 4;
                      q[a] += q[b] + (t[u] ^ m[v % 16]);
                      p(d, a, 16);
                      q[c] += q[d];
                      p(b, c, 12);
                      q[a] += q[b] + (t[v] ^ m[u % 16]);
                      p(d, a, 8);
                      q[c] += q[d];
                      p(b, c, 7);
                  };
                  return function(a, b) {
                      if (!(b instanceof Array && b.length === 4)) {
                          b = [ 0, 0, 0, 0 ];
                      }
                      var c, d, e, L, f, h, j, i;
                      d = k.slice(0);
                      c = m.slice(0, 8);
                      for (r = 0; r < 4; r += 1) {
                          c[r] ^= b[r];
                      }
                      e = a.length * 16;
                      f = e % 512 > 446 || e % 512 === 0 ? 0 : e;
                      if (e % 512 === 432) {
                          a += "老";
                      } else {
                          a += "耀";
                          while (a.length % 32 !== 27) {
                              a += "\0";
                          }
                          a += "";
                      }
                      t = [];
                      for (i = 0; i < a.length; i += 2) {
                          t.push(a.charCodeAt(i) * 65536 + a.charCodeAt(i + 1));
                      }
                      t.push(0);
                      t.push(e);
                      h = t.length - 16;
                      j = 0;
                      for (l = 0; l < t.length; l += 16) {
                          j += 512;
                          L = l === h ? f : Math.min(e, j);
                          q = d.concat(c);
                          q[12] ^= L;
                          q[13] ^= L;
                          for (r = 0; r < 10; r += 1) {
                              for (i = 0; i < 8; i += 1) {
                                  if (i < 4) {
                                      g(i, i, i, i, i);
                                  } else {
                                      g(i, i, i + 1, i + 2, i + 3);
                                  }
                              }
                          }
                          for (i = 0; i < 8; i += 1) {
                              d[i] ^= b[i % 4] ^ q[i] ^ q[i + 8];
                          }
                      }
                      return d.map(w).join("");
                  };
              }();
              /**
           * 自动使用的颜色序列
           */
              var RESOURCE_COLOR_SERIES = [ 51, 303, 75, 200, 157, 0, 26, 254 ].map(function(h) {
                  return kity.Color.createHSL(h, 100, 85);
              });
              /**
           * 在 Minder 上拓展一些关于资源的支持接口
           */
              kity.extendClass(Minder, {
                  /**
               * 获取字符串的哈希值
               *
               * @param {String} str
               * @return {Number} hashCode
               */
                  getHashCode: function(str) {
                      str = blake32(str);
                      var hash = 1315423911, i, ch;
                      for (i = str.length - 1; i >= 0; i--) {
                          ch = str.charCodeAt(i);
                          hash ^= (hash << 5) + ch + (hash >> 2);
                      }
                      return hash & 2147483647;
                  },
                  /**
               * 获取脑图中某个资源对应的颜色
               *
               * 如果存在同名资源，则返回已经分配给该资源的颜色，否则分配给该资源一个颜色，并且返回
               *
               * 如果资源数超过颜色序列数量，返回哈希颜色
               *
               * @param {String} resource 资源名称
               * @return {Color}
               */
                  getResourceColor: function(resource) {
                      var colorMapping = this._getResourceColorIndexMapping();
                      var nextIndex;
                      if (!Object.prototype.hasOwnProperty.call(colorMapping, resource)) {
                          // 找不到找下个可用索引
                          nextIndex = this._getNextResourceColorIndex();
                          colorMapping[resource] = nextIndex;
                      }
                      // 资源过多，找不到可用索引颜色，统一返回哈希函数得到的颜色
                      return RESOURCE_COLOR_SERIES[colorMapping[resource]] || kity.Color.createHSL(Math.floor(this.getHashCode(resource) / 2147483647 * 359), 100, 85);
                  },
                  /**
               * 获得已使用的资源的列表
               *
               * @return {Array}
               */
                  getUsedResource: function() {
                      var mapping = this._getResourceColorIndexMapping();
                      var used = [], resource;
                      for (resource in mapping) {
                          if (Object.prototype.hasOwnProperty.call(mapping, resource)) {
                              used.push(resource);
                          }
                      }
                      return used;
                  },
                  /**
               * 获取脑图下一个可用的资源颜色索引
               *
               * @return {int}
               */
                  _getNextResourceColorIndex: function() {
                      // 获取现有颜色映射
                      //     resource => color_index
                      var colorMapping = this._getResourceColorIndexMapping();
                      var resource, used, i;
                      used = [];
                      // 抽取已经使用的值到 used 数组
                      for (resource in colorMapping) {
                          if (Object.prototype.hasOwnProperty.call(colorMapping, resource)) {
                              used.push(colorMapping[resource]);
                          }
                      }
                      // 枚举所有的可用值，如果还没被使用，返回
                      for (i = 0; i < RESOURCE_COLOR_SERIES.length; i++) {
                          if (!~used.indexOf(i)) return i;
                      }
                      // 没有可用的颜色了
                      return -1;
                  },
                  // 获取现有颜色映射
                  //     resource => color_index
                  _getResourceColorIndexMapping: function() {
                      return this._resourceColorMapping || (this._resourceColorMapping = {});
                  }
              });
              /**
           * @class 设置资源的命令
           *
           * @example
           *
           * // 设置选中节点资源为 "张三"
           * minder.execCommand('resource', ['张三']);
           *
           * // 添加资源 "李四" 到选中节点
           * var resource = minder.queryCommandValue();
           * resource.push('李四');
           * minder.execCommand('resource', resource);
           *
           * // 清除选中节点的资源
           * minder.execCommand('resource', null);
           */
              var ResourceCommand = kity.createClass("ResourceCommand", {
                  base: Command,
                  execute: function(minder, resource) {
                      var nodes = minder.getSelectedNodes();
                      if (typeof resource == "string") {
                          resource = [ resource ];
                      }
                      nodes.forEach(function(node) {
                          node.setData("resource", resource).render();
                      });
                      minder.layout(200);
                  },
                  queryValue: function(minder) {
                      var nodes = minder.getSelectedNodes();
                      var resource = [];
                      nodes.forEach(function(node) {
                          var nodeResource = node.getData("resource");
                          if (!nodeResource) return;
                          nodeResource.forEach(function(name) {
                              if (!~resource.indexOf(name)) {
                                  resource.push(name);
                              }
                          });
                      });
                      return resource;
                  },
                  queryState: function(km) {
                      return km.getSelectedNode() ? 0 : -1;
                  }
              });
              /**
           * @class 资源的覆盖图形
           *
           * 该类为一个资源以指定的颜色渲染一个动态的覆盖图形
           */
              var ResourceOverlay = kity.createClass("ResourceOverlay", {
                  base: kity.Group,
                  constructor: function() {
                      this.callBase();
                      var text, rect;
                      rect = this.rect = new kity.Rect().setRadius(4);
                      text = this.text = new kity.Text().setFontSize(12).setVerticalAlign("middle");
                      this.addShapes([ rect, text ]);
                  },
                  setValue: function(resourceName, color) {
                      var paddingX = 8, paddingY = 4, borderRadius = 4;
                      var text, box, rect;
                      text = this.text;
                      if (resourceName == this.lastResourceName) {
                          box = this.lastBox;
                      } else {
                          text.setContent(resourceName);
                          box = text.getBoundaryBox();
                          this.lastResourceName = resourceName;
                          this.lastBox = box;
                      }
                      text.setX(paddingX).fill(color.dec("l", 70));
                      rect = this.rect;
                      rect.setPosition(0, box.y - paddingY);
                      this.width = Math.round(box.width + paddingX * 2);
                      this.height = Math.round(box.height + paddingY * 2);
                      rect.setSize(this.width, this.height);
                      rect.fill(color);
                  }
              });
              /**
           * @class 资源渲染器
           */
              var ResourceRenderer = kity.createClass("ResourceRenderer", {
                  base: Renderer,
                  create: function(node) {
                      this.overlays = [];
                      return new kity.Group();
                  },
                  shouldRender: function(node) {
                      return node.getData("resource") && node.getData("resource").length;
                  },
                  update: function(container, node, box) {
                      var spaceRight = node.getStyle("space-right");
                      var overlays = this.overlays;
                      /*  修复 resource 数组中出现 null 的 bug
                   *  @Author zhangbobell
                   *  @date 2016-01-15
                   */
                      var resource = node.getData("resource").filter(function(ele) {
                          return ele !== null;
                      });
                      if (resource.length === 0) {
                          return;
                      }
                      var minder = node.getMinder();
                      var i, overlay, x;
                      x = 0;
                      for (i = 0; i < resource.length; i++) {
                          x += spaceRight;
                          overlay = overlays[i];
                          if (!overlay) {
                              overlay = new ResourceOverlay();
                              overlays.push(overlay);
                              container.addShape(overlay);
                          }
                          overlay.setVisible(true);
                          overlay.setValue(resource[i], minder.getResourceColor(resource[i]));
                          overlay.setTranslate(x, -1);
                          x += overlay.width;
                      }
                      while (overlay = overlays[i++]) overlay.setVisible(false);
                      container.setTranslate(box.right, 0);
                      return new kity.Box({
                          x: box.right,
                          y: Math.round(-overlays[0].height / 2),
                          width: x,
                          height: overlays[0].height
                      });
                  }
              });
              return {
                  commands: {
                      resource: ResourceCommand
                  },
                  renderers: {
                      right: ResourceRenderer
                  }
              };
          });
      }
  };
  
  //src/module/select.js
  _p[59] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("Select", function() {
              var minder = this;
              var rc = minder.getRenderContainer();
              // 在实例上渲染框选矩形、计算框选范围的对象
              var marqueeActivator = function() {
                  // 记录选区的开始位置（mousedown的位置）
                  var startPosition = null;
                  // 选区的图形
                  var marqueeShape = new kity.Path();
                  // 标记是否已经启动框选状态
                  //    并不是 mousedown 发生之后就启动框选状态，而是检测到移动了一定的距离（MARQUEE_MODE_THRESHOLD）之后
                  var marqueeMode = false;
                  var MARQUEE_MODE_THRESHOLD = 10;
                  return {
                      selectStart: function(e) {
                          // 只接受左键
                          if (e.originEvent.button || e.originEvent.altKey) return;
                          // 清理不正确状态
                          if (startPosition) {
                              return this.selectEnd();
                          }
                          startPosition = e.getPosition(rc).round();
                      },
                      selectMove: function(e) {
                          if (minder.getStatus() == "textedit") {
                              return;
                          }
                          if (!startPosition) return;
                          var p1 = startPosition, p2 = e.getPosition(rc);
                          // 检测是否要进入选区模式
                          if (!marqueeMode) {
                              // 距离没达到阈值，退出
                              if (kity.Vector.fromPoints(p1, p2).length() < MARQUEE_MODE_THRESHOLD) {
                                  return;
                              }
                              // 已经达到阈值，记录下来并且重置选区形状
                              marqueeMode = true;
                              rc.addShape(marqueeShape);
                              marqueeShape.fill(minder.getStyle("marquee-background")).stroke(minder.getStyle("marquee-stroke")).setOpacity(.8).getDrawer().clear();
                          }
                          var marquee = new kity.Box(p1.x, p1.y, p2.x - p1.x, p2.y - p1.y), selectedNodes = [];
                          // 使其犀利
                          marquee.left = Math.round(marquee.left);
                          marquee.top = Math.round(marquee.top);
                          marquee.right = Math.round(marquee.right);
                          marquee.bottom = Math.round(marquee.bottom);
                          // 选区形状更新
                          marqueeShape.getDrawer().pipe(function() {
                              this.clear();
                              this.moveTo(marquee.left, marquee.top);
                              this.lineTo(marquee.right, marquee.top);
                              this.lineTo(marquee.right, marquee.bottom);
                              this.lineTo(marquee.left, marquee.bottom);
                              this.close();
                          });
                          // 计算选中范围
                          minder.getRoot().traverse(function(node) {
                              var renderBox = node.getLayoutBox();
                              if (!renderBox.intersect(marquee).isEmpty()) {
                                  selectedNodes.push(node);
                              }
                          });
                          // 应用选中范围
                          minder.select(selectedNodes, true);
                          // 清除多余的东西
                          window.getSelection().removeAllRanges();
                      },
                      selectEnd: function(e) {
                          if (startPosition) {
                              startPosition = null;
                          }
                          if (marqueeMode) {
                              marqueeShape.fadeOut(200, "ease", 0, function() {
                                  if (marqueeShape.remove) marqueeShape.remove();
                              });
                              marqueeMode = false;
                          }
                      }
                  };
              }();
              var lastDownNode = null, lastDownPosition = null;
              return {
                  init: function() {
                      window.addEventListener("mouseup", function() {
                          marqueeActivator.selectEnd();
                      });
                  },
                  events: {
                      mousedown: function(e) {
                          var downNode = e.getTargetNode();
                          // 没有点中节点：
                          //     清除选中状态，并且标记选区开始位置
                          if (!downNode) {
                              this.removeAllSelectedNodes();
                              marqueeActivator.selectStart(e);
                              this.setStatus("normal");
                          } else if (e.isShortcutKey("Ctrl")) {
                              this.toggleSelect(downNode);
                          } else if (!downNode.isSelected()) {
                              this.select(downNode, true);
                          } else if (!this.isSingleSelect()) {
                              lastDownNode = downNode;
                              lastDownPosition = e.getPosition();
                          }
                      },
                      mousemove: marqueeActivator.selectMove,
                      mouseup: function(e) {
                          var upNode = e.getTargetNode();
                          // 如果 mouseup 发生在 lastDownNode 外，是无需理会的
                          if (upNode && upNode == lastDownNode) {
                              var upPosition = e.getPosition();
                              var movement = kity.Vector.fromPoints(lastDownPosition, upPosition);
                              if (movement.length() < 1) this.select(lastDownNode, true);
                              lastDownNode = null;
                          }
                          // 清理一下选择状态
                          marqueeActivator.selectEnd(e);
                      },
                      //全选操作
                      "normal.keydown": function(e) {
                          if (e.isShortcutKey("ctrl+a")) {
                              var selectedNodes = [];
                              this.getRoot().traverse(function(node) {
                                  selectedNodes.push(node);
                              });
                              this.select(selectedNodes, true);
                              e.preventDefault();
                          }
                      }
                  }
              };
          });
      }
  };
  
  //src/module/style.js
  _p[60] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("StyleModule", function() {
              var styleNames = [ "font-size", "font-family", "font-weight", "font-style", "background", "color" ];
              var styleClipBoard = null;
              function hasStyle(node) {
                  var data = node.getData();
                  for (var i = 0; i < styleNames.length; i++) {
                      if (styleNames[i] in data) return true;
                  }
              }
              return {
                  commands: {
                      /**
                   * @command CopyStyle
                   * @description 拷贝选中节点的当前样式，包括字体、字号、粗体、斜体、背景色、字体色
                   * @state
                   *   0: 当前有选中的节点
                   *  -1: 当前没有选中的节点
                   */
                      copystyle: kity.createClass("CopyStyleCommand", {
                          base: Command,
                          execute: function(minder) {
                              var node = minder.getSelectedNode();
                              var nodeData = node.getData();
                              styleClipBoard = {};
                              styleNames.forEach(function(name) {
                                  if (name in nodeData) styleClipBoard[name] = nodeData[name]; else {
                                      styleClipBoard[name] = null;
                                      delete styleClipBoard[name];
                                  }
                              });
                              return styleClipBoard;
                          },
                          queryState: function(minder) {
                              var nodes = minder.getSelectedNodes();
                              if (nodes.length !== 1) return -1;
                              return hasStyle(nodes[0]) ? 0 : -1;
                          }
                      }),
                      /**
                   * @command PasteStyle
                   * @description 粘贴已拷贝的样式到选中的节点上，包括字体、字号、粗体、斜体、背景色、字体色
                   * @state
                   *   0: 当前有选中的节点，并且已经有复制的样式
                   *  -1: 当前没有选中的节点，或者没有复制的样式
                   */
                      pastestyle: kity.createClass("PastStyleCommand", {
                          base: Command,
                          execute: function(minder) {
                              minder.getSelectedNodes().forEach(function(node) {
                                  for (var name in styleClipBoard) {
                                      if (styleClipBoard.hasOwnProperty(name)) node.setData(name, styleClipBoard[name]);
                                  }
                              });
                              minder.renderNodeBatch(minder.getSelectedNodes());
                              minder.layout(300);
                              return styleClipBoard;
                          },
                          queryState: function(minder) {
                              return styleClipBoard && minder.getSelectedNodes().length ? 0 : -1;
                          }
                      }),
                      /**
                   * @command ClearStyle
                   * @description 移除选中节点的样式，包括字体、字号、粗体、斜体、背景色、字体色
                   * @state
                   *   0: 当前有选中的节点，并且至少有一个设置了至少一种样式
                   *  -1: 其它情况
                   */
                      clearstyle: kity.createClass("ClearStyleCommand", {
                          base: Command,
                          execute: function(minder) {
                              minder.getSelectedNodes().forEach(function(node) {
                                  styleNames.forEach(function(name) {
                                      node.setData(name);
                                  });
                              });
                              minder.renderNodeBatch(minder.getSelectedNodes());
                              minder.layout(300);
                              return styleClipBoard;
                          },
                          queryState: function(minder) {
                              var nodes = minder.getSelectedNodes();
                              if (!nodes.length) return -1;
                              for (var i = 0; i < nodes.length; i++) {
                                  if (hasStyle(nodes[i])) return 0;
                              }
                              return -1;
                          }
                      })
                  }
              };
          });
      }
  };
  
  //src/module/text.js
  _p[61] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          /**
       * 针对不同系统、不同浏览器、不同字体做居中兼容性处理
       * 暂时未增加Linux的处理
       */
          var FONT_ADJUST = {
              safari: {
                  "微软雅黑,Microsoft YaHei": -.17,
                  "楷体,楷体_GB2312,SimKai": -.1,
                  "隶书, SimLi": -.1,
                  "comic sans ms": -.23,
                  "impact,chicago": -.15,
                  "times new roman": -.1,
                  "arial black,avant garde": -.17,
                  default: 0
              },
              ie: {
                  10: {
                      "微软雅黑,Microsoft YaHei": -.17,
                      "comic sans ms": -.17,
                      "impact,chicago": -.08,
                      "times new roman": .04,
                      "arial black,avant garde": -.17,
                      default: -.15
                  },
                  11: {
                      "微软雅黑,Microsoft YaHei": -.17,
                      "arial,helvetica,sans-serif": -.17,
                      "comic sans ms": -.17,
                      "impact,chicago": -.08,
                      "times new roman": .04,
                      "sans-serif": -.16,
                      "arial black,avant garde": -.17,
                      default: -.15
                  }
              },
              edge: {
                  "微软雅黑,Microsoft YaHei": -.15,
                  "arial,helvetica,sans-serif": -.17,
                  "comic sans ms": -.17,
                  "impact,chicago": -.08,
                  "sans-serif": -.16,
                  "arial black,avant garde": -.17,
                  default: -.15
              },
              sg: {
                  "微软雅黑,Microsoft YaHei": -.15,
                  "arial,helvetica,sans-serif": -.05,
                  "comic sans ms": -.22,
                  "impact,chicago": -.16,
                  "times new roman": -.03,
                  "arial black,avant garde": -.22,
                  default: -.15
              },
              chrome: {
                  Mac: {
                      "andale mono": -.05,
                      "comic sans ms": -.3,
                      "impact,chicago": -.13,
                      "times new roman": -.1,
                      "arial black,avant garde": -.17,
                      default: 0
                  },
                  Win: {
                      "微软雅黑,Microsoft YaHei": -.15,
                      "arial,helvetica,sans-serif": -.02,
                      "arial black,avant garde": -.2,
                      "comic sans ms": -.2,
                      "impact,chicago": -.12,
                      "times new roman": -.02,
                      default: -.15
                  },
                  Lux: {
                      "andale mono": -.05,
                      "comic sans ms": -.3,
                      "impact,chicago": -.13,
                      "times new roman": -.1,
                      "arial black,avant garde": -.17,
                      default: 0
                  }
              },
              firefox: {
                  Mac: {
                      "微软雅黑,Microsoft YaHei": -.2,
                      "宋体,SimSun": .05,
                      "comic sans ms": -.2,
                      "impact,chicago": -.15,
                      "arial black,avant garde": -.17,
                      "times new roman": -.1,
                      default: .05
                  },
                  Win: {
                      "微软雅黑,Microsoft YaHei": -.16,
                      "andale mono": -.17,
                      "arial,helvetica,sans-serif": -.17,
                      "comic sans ms": -.22,
                      "impact,chicago": -.23,
                      "times new roman": -.22,
                      "sans-serif": -.22,
                      "arial black,avant garde": -.17,
                      default: -.16
                  },
                  Lux: {
                      "宋体,SimSun": -.2,
                      "微软雅黑,Microsoft YaHei": -.2,
                      "黑体, SimHei": -.2,
                      "隶书, SimLi": -.2,
                      "楷体,楷体_GB2312,SimKai": -.2,
                      "andale mono": -.2,
                      "arial,helvetica,sans-serif": -.2,
                      "comic sans ms": -.2,
                      "impact,chicago": -.2,
                      "times new roman": -.2,
                      "sans-serif": -.2,
                      "arial black,avant garde": -.2,
                      default: -.16
                  }
              }
          };
          var TextRenderer = kity.createClass("TextRenderer", {
              base: Renderer,
              create: function() {
                  return new kity.Group().setId(utils.uuid("node_text"));
              },
              update: function(textGroup, node) {
                  function getDataOrStyle(name) {
                      return node.getData(name) || node.getStyle(name);
                  }
                  var nodeText = node.getText();
                  var textArr = nodeText ? nodeText.split("\n") : [ " " ];
                  var lineHeight = node.getStyle("line-height");
                  var fontSize = getDataOrStyle("font-size");
                  var fontFamily = getDataOrStyle("font-family") || "default";
                  var height = lineHeight * fontSize * textArr.length - (lineHeight - 1) * fontSize;
                  var yStart = -height / 2;
                  var Browser = kity.Browser;
                  var adjust;
                  if (Browser.chrome || Browser.opera || Browser.bd || Browser.lb === "chrome") {
                      adjust = FONT_ADJUST["chrome"][Browser.platform][fontFamily];
                  } else if (Browser.gecko) {
                      adjust = FONT_ADJUST["firefox"][Browser.platform][fontFamily];
                  } else if (Browser.sg) {
                      adjust = FONT_ADJUST["sg"][fontFamily];
                  } else if (Browser.safari) {
                      adjust = FONT_ADJUST["safari"][fontFamily];
                  } else if (Browser.ie) {
                      adjust = FONT_ADJUST["ie"][Browser.version][fontFamily];
                  } else if (Browser.edge) {
                      adjust = FONT_ADJUST["edge"][fontFamily];
                  } else if (Browser.lb) {
                      // 猎豹浏览器的ie内核兼容性模式下
                      adjust = .9;
                  }
                  textGroup.setTranslate(0, (adjust || 0) * fontSize);
                  var rBox = new kity.Box(), r = Math.round;
                  this.setTextStyle(node, textGroup);
                  var textLength = textArr.length;
                  var textGroupLength = textGroup.getItems().length;
                  var i, ci, textShape, text;
                  if (textLength < textGroupLength) {
                      for (i = textLength, ci; ci = textGroup.getItem(i); ) {
                          textGroup.removeItem(i);
                      }
                  } else if (textLength > textGroupLength) {
                      var growth = textLength - textGroupLength;
                      while (growth--) {
                          textShape = new kity.Text().setAttr("text-rendering", "inherit");
                          if (kity.Browser.ie || kity.Browser.edge) {
                              textShape.setVerticalAlign("top");
                          } else {
                              textShape.setAttr("dominant-baseline", "text-before-edge");
                          }
                          textGroup.addItem(textShape);
                      }
                  }
                  for (i = 0, text, textShape; text = textArr[i], textShape = textGroup.getItem(i); i++) {
                      textShape.setContent(text);
                      if (kity.Browser.ie || kity.Browser.edge) {
                          textShape.fixPosition();
                      }
                  }
                  this.setTextStyle(node, textGroup);
                  var textHash = node.getText() + [ "font-size", "font-name", "font-weight", "font-style" ].map(getDataOrStyle).join("/");
                  if (node._currentTextHash == textHash && node._currentTextGroupBox) return node._currentTextGroupBox;
                  node._currentTextHash = textHash;
                  return function() {
                      textGroup.eachItem(function(i, textShape) {
                          var y = yStart + i * fontSize * lineHeight;
                          textShape.setY(y);
                          var bbox = textShape.getBoundaryBox();
                          rBox = rBox.merge(new kity.Box(0, y, bbox.height && bbox.width || 1, fontSize));
                      });
                      var nBox = new kity.Box(r(rBox.x), r(rBox.y), r(rBox.width), r(rBox.height));
                      node._currentTextGroupBox = nBox;
                      return nBox;
                  };
              },
              setTextStyle: function(node, text) {
                  var hooks = TextRenderer._styleHooks;
                  hooks.forEach(function(hook) {
                      hook(node, text);
                  });
              }
          });
          var TextCommand = kity.createClass({
              base: Command,
              execute: function(minder, text) {
                  var node = minder.getSelectedNode();
                  if (node) {
                      node.setText(text);
                      node.render();
                      minder.layout();
                  }
              },
              queryState: function(minder) {
                  return minder.getSelectedNodes().length == 1 ? 0 : -1;
              },
              queryValue: function(minder) {
                  var node = minder.getSelectedNode();
                  return node ? node.getText() : null;
              }
          });
          utils.extend(TextRenderer, {
              _styleHooks: [],
              registerStyleHook: function(fn) {
                  TextRenderer._styleHooks.push(fn);
              }
          });
          kity.extendClass(MinderNode, {
              getTextGroup: function() {
                  return this.getRenderer("TextRenderer").getRenderShape();
              }
          });
          Module.register("text", {
              commands: {
                  text: TextCommand
              },
              renderers: {
                  center: TextRenderer
              }
          });
          module.exports = TextRenderer;
      }
  };
  
  //src/module/view.js
  _p[62] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          var ViewDragger = kity.createClass("ViewDragger", {
              constructor: function(minder) {
                  this._minder = minder;
                  this._enabled = false;
                  this._bind();
                  var me = this;
                  this._minder.getViewDragger = function() {
                      return me;
                  };
                  this.setEnabled(false);
              },
              isEnabled: function() {
                  return this._enabled;
              },
              setEnabled: function(value) {
                  var paper = this._minder.getPaper();
                  paper.setStyle("cursor", value ? "pointer" : "default");
                  paper.setStyle("cursor", value ? "-webkit-grab" : "default");
                  this._enabled = value;
              },
              timeline: function() {
                  return this._moveTimeline;
              },
              move: function(offset, duration) {
                  var minder = this._minder;
                  var targetPosition = this.getMovement().offset(offset);
                  this.moveTo(targetPosition, duration);
              },
              moveTo: function(position, duration) {
                  if (duration) {
                      var dragger = this;
                      if (this._moveTimeline) this._moveTimeline.stop();
                      this._moveTimeline = this._minder.getRenderContainer().animate(new kity.Animator(this.getMovement(), position, function(target, value) {
                          dragger.moveTo(value);
                      }), duration, "easeOutCubic").timeline();
                      this._moveTimeline.on("finish", function() {
                          dragger._moveTimeline = null;
                      });
                      return this;
                  }
                  this._minder.getRenderContainer().setTranslate(position.round());
                  this._minder.fire("viewchange");
              },
              getMovement: function() {
                  var translate = this._minder.getRenderContainer().transform.translate;
                  return translate ? translate[0] : new kity.Point();
              },
              getView: function() {
                  var minder = this._minder;
                  var c = minder._lastClientSize || {
                      width: minder.getRenderTarget().clientWidth,
                      height: minder.getRenderTarget().clientHeight
                  };
                  var m = this.getMovement();
                  var box = new kity.Box(0, 0, c.width, c.height);
                  var viewMatrix = minder.getPaper().getViewPortMatrix();
                  return viewMatrix.inverse().translate(-m.x, -m.y).transformBox(box);
              },
              _bind: function() {
                  var dragger = this, isTempDrag = false, lastPosition = null, currentPosition = null;
                  function dragEnd(e) {
                      if (!lastPosition) return;
                      lastPosition = null;
                      e.stopPropagation();
                      // 临时拖动需要还原状态
                      if (isTempDrag) {
                          dragger.setEnabled(false);
                          isTempDrag = false;
                          if (dragger._minder.getStatus() == "hand") dragger._minder.rollbackStatus();
                      }
                      var paper = dragger._minder.getPaper();
                      paper.setStyle("cursor", dragger._minder.getStatus() == "hand" ? "-webkit-grab" : "default");
                      dragger._minder.fire("viewchanged");
                  }
                  this._minder.on("normal.mousedown normal.touchstart " + "inputready.mousedown inputready.touchstart " + "readonly.mousedown readonly.touchstart", function(e) {
                      if (e.originEvent.button == 2) {
                          e.originEvent.preventDefault();
                      }
                      // 点击未选中的根节点临时开启
                      if (e.getTargetNode() == this.getRoot() || e.originEvent.button == 2 || e.originEvent.altKey) {
                          lastPosition = e.getPosition("view");
                          isTempDrag = true;
                      }
                  }).on("normal.mousemove normal.touchmove " + "readonly.mousemove readonly.touchmove " + "inputready.mousemove inputready.touchmove", function(e) {
                      if (e.type == "touchmove") {
                          e.preventDefault();
                      }
                      if (!isTempDrag) return;
                      var offset = kity.Vector.fromPoints(lastPosition, e.getPosition("view"));
                      if (offset.length() > 10) {
                          this.setStatus("hand", true);
                          var paper = dragger._minder.getPaper();
                          paper.setStyle("cursor", "-webkit-grabbing");
                      }
                  }).on("hand.beforemousedown hand.beforetouchstart", function(e) {
                      // 已经被用户打开拖放模式
                      if (dragger.isEnabled()) {
                          lastPosition = e.getPosition("view");
                          e.stopPropagation();
                          var paper = dragger._minder.getPaper();
                          paper.setStyle("cursor", "-webkit-grabbing");
                      }
                  }).on("hand.beforemousemove hand.beforetouchmove", function(e) {
                      if (lastPosition) {
                          currentPosition = e.getPosition("view");
                          // 当前偏移加上历史偏移
                          var offset = kity.Vector.fromPoints(lastPosition, currentPosition);
                          dragger.move(offset);
                          e.stopPropagation();
                          e.preventDefault();
                          e.originEvent.preventDefault();
                          lastPosition = currentPosition;
                      }
                  }).on("mouseup touchend", dragEnd);
                  window.addEventListener("mouseup", dragEnd);
                  this._minder.on("contextmenu", function(e) {
                      e.preventDefault();
                  });
              }
          });
          Module.register("View", function() {
              var km = this;
              /**
           * @command Hand
           * @description 切换抓手状态，抓手状态下，鼠标拖动将拖动视野，而不是创建选区
           * @state
           *   0: 当前不是抓手状态
           *   1: 当前是抓手状态
           */
              var ToggleHandCommand = kity.createClass("ToggleHandCommand", {
                  base: Command,
                  execute: function(minder) {
                      if (minder.getStatus() != "hand") {
                          minder.setStatus("hand", true);
                      } else {
                          minder.rollbackStatus();
                      }
                      this.setContentChanged(false);
                  },
                  queryState: function(minder) {
                      return minder.getStatus() == "hand" ? 1 : 0;
                  },
                  enableReadOnly: true
              });
              /**
           * @command Camera
           * @description 设置当前视野的中心位置到某个节点上
           * @param {kityminder.MinderNode} focusNode 要定位的节点
           * @param {number} duration 设置视野移动的动画时长（单位 ms），设置为 0 不使用动画
           * @state
           *   0: 始终可用
           */
              var CameraCommand = kity.createClass("CameraCommand", {
                  base: Command,
                  execute: function(km, focusNode) {
                      focusNode = focusNode || km.getRoot();
                      var viewport = km.getPaper().getViewPort();
                      var offset = focusNode.getRenderContainer().getRenderBox("view");
                      var dx = viewport.center.x - offset.x - offset.width / 2, dy = viewport.center.y - offset.y;
                      var dragger = km._viewDragger;
                      var duration = km.getOption("viewAnimationDuration");
                      dragger.move(new kity.Point(dx, dy), duration);
                      this.setContentChanged(false);
                  },
                  enableReadOnly: true
              });
              /**
           * @command Move
           * @description 指定方向移动当前视野
           * @param {string} dir 移动方向
           *    取值为 'left'，视野向左移动一半
           *    取值为 'right'，视野向右移动一半
           *    取值为 'up'，视野向上移动一半
           *    取值为 'down'，视野向下移动一半
           * @param {number} duration 视野移动的动画时长（单位 ms），设置为 0 不使用动画
           * @state
           *   0: 始终可用
           */
              var MoveCommand = kity.createClass("MoveCommand", {
                  base: Command,
                  execute: function(km, dir) {
                      var dragger = km._viewDragger;
                      var size = km._lastClientSize;
                      var duration = km.getOption("viewAnimationDuration");
                      switch (dir) {
                        case "up":
                          dragger.move(new kity.Point(0, size.height / 2), duration);
                          break;
  
                        case "down":
                          dragger.move(new kity.Point(0, -size.height / 2), duration);
                          break;
  
                        case "left":
                          dragger.move(new kity.Point(size.width / 2, 0), duration);
                          break;
  
                        case "right":
                          dragger.move(new kity.Point(-size.width / 2, 0), duration);
                          break;
                      }
                  },
                  enableReadOnly: true
              });
              return {
                  init: function() {
                      this._viewDragger = new ViewDragger(this);
                  },
                  commands: {
                      hand: ToggleHandCommand,
                      camera: CameraCommand,
                      move: MoveCommand
                  },
                  events: {
                      statuschange: function(e) {
                          this._viewDragger.setEnabled(e.currentStatus == "hand");
                      },
                      mousewheel: function(e) {
                          var dx, dy;
                          e = e.originEvent;
                          if (e.ctrlKey || e.shiftKey) return;
                          if ("wheelDeltaX" in e) {
                              dx = e.wheelDeltaX || 0;
                              dy = e.wheelDeltaY || 0;
                          } else {
                              dx = 0;
                              dy = e.wheelDelta;
                          }
                          this._viewDragger.move({
                              x: dx / 2.5,
                              y: dy / 2.5
                          });
                          var me = this;
                          clearTimeout(this._mousewheeltimer);
                          this._mousewheeltimer = setTimeout(function() {
                              me.fire("viewchanged");
                          }, 100);
                          e.preventDefault();
                      },
                      "normal.dblclick readonly.dblclick": function(e) {
                          if (e.kityEvent.targetShape instanceof kity.Paper) {
                              this.execCommand("camera", this.getRoot(), 800);
                          }
                      },
                      "paperrender finishInitHook": function() {
                          if (!this.getRenderTarget()) {
                              return;
                          }
                          this.execCommand("camera", null, 0);
                          this._lastClientSize = {
                              width: this.getRenderTarget().clientWidth,
                              height: this.getRenderTarget().clientHeight
                          };
                      },
                      resize: function(e) {
                          var a = {
                              width: this.getRenderTarget().clientWidth,
                              height: this.getRenderTarget().clientHeight
                          }, b = this._lastClientSize;
                          this._viewDragger.move(new kity.Point((a.width - b.width) / 2 | 0, (a.height - b.height) / 2 | 0));
                          this._lastClientSize = a;
                      },
                      "selectionchange layoutallfinish": function(e) {
                          var selected = this.getSelectedNode();
                          var minder = this;
                          /*
                      * Added by zhangbobell 2015.9.9
                      * windows 10 的 edge 浏览器在全部动画停止后，优先级图标不显示 text，
                      * 因此再次触发一次 render 事件，让浏览器重绘
                      * */
                          if (kity.Browser.edge) {
                              this.fire("paperrender");
                          }
                          if (!selected) return;
                          var dragger = this._viewDragger;
                          var timeline = dragger.timeline();
                          /*
                      * Added by zhangbobell 2015.09.25
                      * 如果之前有动画，那么就先暂时返回，等之前动画结束之后再次执行本函数
                      * 以防止 view 动画变动了位置，导致本函数执行的时候位置计算不对
                      *
                      * fixed bug : 初始化的时候中心节点位置不固定（有的时候在左上角，有的时候在中心）
                      * */
                          if (timeline) {
                              timeline.on("finish", function() {
                                  minder.fire("selectionchange");
                              });
                              return;
                          }
                          var view = dragger.getView();
                          var focus = selected.getLayoutBox();
                          var space = 50;
                          var dx = 0, dy = 0;
                          if (focus.right > view.right) {
                              dx += view.right - focus.right - space;
                          } else if (focus.left < view.left) {
                              dx += view.left - focus.left + space;
                          }
                          if (focus.bottom > view.bottom) {
                              dy += view.bottom - focus.bottom - space;
                          }
                          if (focus.top < view.top) {
                              dy += view.top - focus.top + space;
                          }
                          if (dx || dy) dragger.move(new kity.Point(dx, dy), 100);
                      }
                  }
              };
          });
      }
  };
  
  //src/module/zoom.js
  _p[63] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var utils = _p.r(33);
          var Minder = _p.r(19);
          var MinderNode = _p.r(21);
          var Command = _p.r(9);
          var Module = _p.r(20);
          var Renderer = _p.r(27);
          Module.register("Zoom", function() {
              var me = this;
              var timeline;
              function setTextRendering() {
                  var value = me._zoomValue >= 100 ? "optimize-speed" : "geometricPrecision";
                  me.getRenderContainer().setAttr("text-rendering", value);
              }
              function fixPaperCTM(paper) {
                  var node = paper.shapeNode;
                  var ctm = node.getCTM();
                  var matrix = new kity.Matrix(ctm.a, ctm.b, ctm.c, ctm.d, (ctm.e | 0) + .5, (ctm.f | 0) + .5);
                  node.setAttribute("transform", "matrix(" + matrix.toString() + ")");
              }
              kity.extendClass(Minder, {
                  zoom: function(value) {
                      var paper = this.getPaper();
                      var viewport = paper.getViewPort();
                      viewport.zoom = value / 100;
                      viewport.center = {
                          x: viewport.center.x,
                          y: viewport.center.y
                      };
                      paper.setViewPort(viewport);
                      if (value == 100) fixPaperCTM(paper);
                  },
                  getZoomValue: function() {
                      return this._zoomValue;
                  }
              });
              function zoomMinder(minder, value) {
                  var paper = minder.getPaper();
                  var viewport = paper.getViewPort();
                  if (!value) return;
                  setTextRendering();
                  var duration = minder.getOption("zoomAnimationDuration");
                  if (minder.getRoot().getComplex() > 200 || !duration) {
                      minder._zoomValue = value;
                      minder.zoom(value);
                      minder.fire("viewchange");
                  } else {
                      var animator = new kity.Animator({
                          beginValue: minder._zoomValue,
                          finishValue: value,
                          setter: function(target, value) {
                              target.zoom(value);
                          }
                      });
                      minder._zoomValue = value;
                      if (timeline) {
                          timeline.pause();
                      }
                      timeline = animator.start(minder, duration, "easeInOutSine");
                      timeline.on("finish", function() {
                          minder.fire("viewchange");
                      });
                  }
                  minder.fire("zoom", {
                      zoom: value
                  });
              }
              /**
           * @command Zoom
           * @description 缩放当前的视野到一定的比例（百分比）
           * @param {number} value 设置的比例，取值 100 则为原尺寸
           * @state
           *   0: 始终可用
           */
              var ZoomCommand = kity.createClass("Zoom", {
                  base: Command,
                  execute: zoomMinder,
                  queryValue: function(minder) {
                      return minder._zoomValue;
                  }
              });
              /**
           * @command ZoomIn
           * @description 放大当前的视野到下一个比例等级（百分比）
           * @shortcut =
           * @state
           *   0: 如果当前脑图的配置中还有下一个比例等级
           *  -1: 其它情况
           */
              var ZoomInCommand = kity.createClass("ZoomInCommand", {
                  base: Command,
                  execute: function(minder) {
                      zoomMinder(minder, this.nextValue(minder));
                  },
                  queryState: function(minder) {
                      return +!this.nextValue(minder);
                  },
                  nextValue: function(minder) {
                      var stack = minder.getOption("zoom"), i;
                      for (i = 0; i < stack.length; i++) {
                          if (stack[i] > minder._zoomValue) return stack[i];
                      }
                      return 0;
                  },
                  enableReadOnly: true
              });
              /**
           * @command ZoomOut
           * @description 缩小当前的视野到上一个比例等级（百分比）
           * @shortcut -
           * @state
           *   0: 如果当前脑图的配置中还有上一个比例等级
           *  -1: 其它情况
           */
              var ZoomOutCommand = kity.createClass("ZoomOutCommand", {
                  base: Command,
                  execute: function(minder) {
                      zoomMinder(minder, this.nextValue(minder));
                  },
                  queryState: function(minder) {
                      return +!this.nextValue(minder);
                  },
                  nextValue: function(minder) {
                      var stack = minder.getOption("zoom"), i;
                      for (i = stack.length - 1; i >= 0; i--) {
                          if (stack[i] < minder._zoomValue) return stack[i];
                      }
                      return 0;
                  },
                  enableReadOnly: true
              });
              return {
                  init: function() {
                      this._zoomValue = 100;
                      this.setDefaultOptions({
                          zoom: [ 10, 20, 50, 100, 200 ]
                      });
                      setTextRendering();
                  },
                  commands: {
                      zoomin: ZoomInCommand,
                      zoomout: ZoomOutCommand,
                      zoom: ZoomCommand
                  },
                  events: {
                      "normal.mousewheel readonly.mousewheel": function(e) {
                          if (!e.originEvent.ctrlKey && !e.originEvent.metaKey) return;
                          var delta = e.originEvent.wheelDelta;
                          var me = this;
                          // 稀释
                          if (Math.abs(delta) > 100) {
                              clearTimeout(this._wheelZoomTimeout);
                          } else {
                              return;
                          }
                          this._wheelZoomTimeout = setTimeout(function() {
                              var value;
                              var lastValue = me.getPaper()._zoom || 1;
                              if (delta > 0) {
                                  me.execCommand("zoomin");
                              } else if (delta < 0) {
                                  me.execCommand("zoomout");
                              }
                          }, 100);
                          e.originEvent.preventDefault();
                      }
                  },
                  commandShortcutKeys: {
                      zoomin: "ctrl+=",
                      zoomout: "ctrl+-"
                  }
              };
          });
      }
  };
  
  //src/protocol/json.js
  _p[64] = {
      value: function(require, exports, module) {
          var data = _p.r(12);
          data.registerProtocol("json", module.exports = {
              fileDescription: "KityMinder 格式",
              fileExtension: ".km",
              dataType: "text",
              mineType: "application/json",
              encode: function(json) {
                  return JSON.stringify(json);
              },
              decode: function(local) {
                  return JSON.parse(local);
              }
          });
      }
  };
  
  //src/protocol/markdown.js
  _p[65] = {
      value: function(require, exports, module) {
          var data = _p.r(12);
          var LINE_ENDING_SPLITER = /\r\n|\r|\n/;
          var EMPTY_LINE = "";
          var NOTE_MARK_START = "\x3c!--Note--\x3e";
          var NOTE_MARK_CLOSE = "\x3c!--/Note--\x3e";
          function encode(json) {
              return _build(json, 1).join("\n");
          }
          function _build(node, level) {
              var lines = [];
              level = level || 1;
              var sharps = _generateHeaderSharp(level);
              lines.push(sharps + " " + node.data.text);
              lines.push(EMPTY_LINE);
              var note = node.data.note;
              if (note) {
                  var hasSharp = /^#/.test(note);
                  if (hasSharp) {
                      lines.push(NOTE_MARK_START);
                      note = note.replace(/^#+/gm, function($0) {
                          return sharps + $0;
                      });
                  }
                  lines.push(note);
                  if (hasSharp) {
                      lines.push(NOTE_MARK_CLOSE);
                  }
                  lines.push(EMPTY_LINE);
              }
              if (node.children) node.children.forEach(function(child) {
                  lines = lines.concat(_build(child, level + 1));
              });
              return lines;
          }
          function _generateHeaderSharp(level) {
              var sharps = "";
              while (level--) sharps += "#";
              return sharps;
          }
          function decode(markdown) {
              var json, parentMap = {}, lines, line, lineInfo, level, node, parent, noteProgress, codeBlock;
              // 一级标题转换 `{title}\n===` => `# {title}`
              markdown = markdown.replace(/^(.+)\n={3,}/, function($0, $1) {
                  return "# " + $1;
              });
              lines = markdown.split(LINE_ENDING_SPLITER);
              // 按行分析
              for (var i = 0; i < lines.length; i++) {
                  line = lines[i];
                  lineInfo = _resolveLine(line);
                  // 备注标记处理
                  if (lineInfo.noteClose) {
                      noteProgress = false;
                      continue;
                  } else if (lineInfo.noteStart) {
                      noteProgress = true;
                      continue;
                  }
                  // 代码块处理
                  codeBlock = lineInfo.codeBlock ? !codeBlock : codeBlock;
                  // 备注条件：备注标签中，非标题定义，或标题越位
                  if (noteProgress || codeBlock || !lineInfo.level || lineInfo.level > level + 1) {
                      if (node) _pushNote(node, line);
                      continue;
                  }
                  // 标题处理
                  level = lineInfo.level;
                  node = _initNode(lineInfo.content, parentMap[level - 1]);
                  parentMap[level] = node;
              }
              _cleanUp(parentMap[1]);
              return parentMap[1];
          }
          function _initNode(text, parent) {
              var node = {
                  data: {
                      text: text,
                      note: ""
                  }
              };
              if (parent) {
                  if (parent.children) parent.children.push(node); else parent.children = [ node ];
              }
              return node;
          }
          function _pushNote(node, line) {
              node.data.note += line + "\n";
          }
          function _isEmpty(line) {
              return !/\S/.test(line);
          }
          function _resolveLine(line) {
              var match = /^(#+)?\s*(.*)$/.exec(line);
              return {
                  level: match[1] && match[1].length || null,
                  content: match[2],
                  noteStart: line == NOTE_MARK_START,
                  noteClose: line == NOTE_MARK_CLOSE,
                  codeBlock: /^\s*```/.test(line)
              };
          }
          function _cleanUp(node) {
              if (!/\S/.test(node.data.note)) {
                  node.data.note = null;
                  delete node.data.note;
              } else {
                  var notes = node.data.note.split("\n");
                  while (notes.length && !/\S/.test(notes[0])) notes.shift();
                  while (notes.length && !/\S/.test(notes[notes.length - 1])) notes.pop();
                  node.data.note = notes.join("\n");
              }
              if (node.children) node.children.forEach(_cleanUp);
          }
          data.registerProtocol("markdown", module.exports = {
              fileDescription: "Markdown/GFM 格式",
              fileExtension: ".md",
              mineType: "text/markdown",
              dataType: "text",
              encode: function(json) {
                  return encode(json.root);
              },
              decode: function(markdown) {
                  return decode(markdown);
              }
          });
      }
  };
  
  //src/protocol/png.js
  _p[66] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var data = _p.r(12);
          var Promise = _p.r(25);
          var DomURL = window.URL || window.webkitURL || window;
          function loadImage(info, callback) {
              return new Promise(function(resolve, reject) {
                  var image = document.createElement("img");
                  image.onload = function() {
                      resolve({
                          element: this,
                          x: info.x,
                          y: info.y,
                          width: info.width,
                          height: info.height
                      });
                  };
                  image.onerror = function(err) {
                      reject(err);
                  };
                  image.crossOrigin = "anonymous";
                  image.src = info.url;
              });
          }
          /**
       * xhrLoadImage: 通过 xhr 加载保存在 BOS 上的图片
       * @note: BOS 上的 CORS 策略是取 headers 里面的 Origin 字段进行判断
       *        而通过 image 的 src 的方式是无法传递 origin 的，因此需要通过 xhr 进行
       */
          function xhrLoadImage(info, callback) {
              return Promise(function(resolve, reject) {
                  var xmlHttp = new XMLHttpRequest();
                  xmlHttp.open("GET", info.url + "?_=" + Date.now(), true);
                  xmlHttp.responseType = "blob";
                  xmlHttp.onreadystatechange = function() {
                      if (xmlHttp.readyState === 4 && xmlHttp.status === 200) {
                          var blob = xmlHttp.response;
                          var image = document.createElement("img");
                          image.src = DomURL.createObjectURL(blob);
                          image.onload = function() {
                              DomURL.revokeObjectURL(image.src);
                              resolve({
                                  element: image,
                                  x: info.x,
                                  y: info.y,
                                  width: info.width,
                                  height: info.height
                              });
                          };
                      }
                  };
                  xmlHttp.send();
              });
          }
          function getSVGInfo(minder) {
              var paper = minder.getPaper(), paperTransform, domContainer = paper.container, svgXml, svgContainer, svgDom, renderContainer = minder.getRenderContainer(), renderBox = renderContainer.getRenderBox(), width = renderBox.width + 1, height = renderBox.height + 1, blob, svgUrl, img;
              // 保存原始变换，并且移动到合适的位置
              paperTransform = paper.shapeNode.getAttribute("transform");
              paper.shapeNode.setAttribute("transform", "translate(0.5, 0.5)");
              renderContainer.translate(-renderBox.x, -renderBox.y);
              // 获取当前的 XML 代码
              svgXml = paper.container.innerHTML;
              // 回复原始变换及位置
              renderContainer.translate(renderBox.x, renderBox.y);
              paper.shapeNode.setAttribute("transform", paperTransform);
              // 过滤内容
              svgContainer = document.createElement("div");
              svgContainer.innerHTML = svgXml;
              svgDom = svgContainer.querySelector("svg");
              svgDom.setAttribute("width", renderBox.width + 1);
              svgDom.setAttribute("height", renderBox.height + 1);
              svgDom.setAttribute("style", 'font-family: Arial, "Microsoft Yahei","Heiti SC";');
              svgContainer = document.createElement("div");
              svgContainer.appendChild(svgDom);
              svgXml = svgContainer.innerHTML;
              // Dummy IE
              svgXml = svgXml.replace(' xmlns="http://www.w3.org/2000/svg" ' + 'xmlns:NS1="" NS1:ns1:xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:NS2="" NS2:xmlns:ns1=""', "");
              // svg 含有 &nbsp; 符号导出报错 Entity 'nbsp' not defined ,含有控制字符触发Load Image 会触发报错
              svgXml = svgXml.replace(/&nbsp;|[\x00-\x1F\x7F-\x9F]/g, "");
              // fix title issue in safari
              // @ http://stackoverflow.com/questions/30273775/namespace-prefix-ns1-for-href-on-tagelement-is-not-defined-setattributens
              svgXml = svgXml.replace(/NS\d+:title/gi, "xlink:title");
              blob = new Blob([ svgXml ], {
                  type: "image/svg+xml"
              });
              svgUrl = DomURL.createObjectURL(blob);
              //svgUrl = 'data:image/svg+xml;charset=utf-8,' + encodeURIComponent(svgXml);
              var imagesInfo = [];
              // 遍历取出图片信息
              traverse(minder.getRoot());
              function traverse(node) {
                  var nodeData = node.data;
                  if (nodeData.image) {
                      minder.renderNode(node);
                      var nodeData = node.data;
                      var imageUrl = nodeData.image;
                      var imageSize = nodeData.imageSize;
                      var imageRenderBox = node.getRenderBox("ImageRenderer", minder.getRenderContainer());
                      var imageInfo = {
                          url: imageUrl,
                          width: imageSize.width,
                          height: imageSize.height,
                          x: -renderContainer.getBoundaryBox().x + imageRenderBox.x,
                          y: -renderContainer.getBoundaryBox().y + imageRenderBox.y
                      };
                      imagesInfo.push(imageInfo);
                  }
                  // 若节点折叠，则直接返回
                  if (nodeData.expandState === "collapse") {
                      return;
                  }
                  var children = node.getChildren();
                  for (var i = 0; i < children.length; i++) {
                      traverse(children[i]);
                  }
              }
              return {
                  width: width,
                  height: height,
                  dataUrl: svgUrl,
                  xml: svgXml,
                  imagesInfo: imagesInfo
              };
          }
          function encode(json, minder, option) {
              var resultCallback;
              /* 绘制 PNG 的画布及上下文 */
              var canvas = document.createElement("canvas");
              var ctx = canvas.getContext("2d");
              /* 尝试获取背景图片 URL 或背景颜色 */
              var bgDeclare = minder.getStyle("background").toString();
              var bgUrl = /url\(\"(.+)\"\)/.exec(bgDeclare);
              var bgColor = kity.Color.parse(bgDeclare);
              /* 获取 SVG 文件内容 */
              var svgInfo = getSVGInfo(minder);
              var width = option && option.width && option.width > svgInfo.width ? option.width : svgInfo.width;
              var height = option && option.height && option.height > svgInfo.height ? option.height : svgInfo.height;
              var offsetX = option && option.width && option.width > svgInfo.width ? (option.width - svgInfo.width) / 2 : 0;
              var offsetY = option && option.height && option.height > svgInfo.height ? (option.height - svgInfo.height) / 2 : 0;
              var svgDataUrl = svgInfo.dataUrl;
              var imagesInfo = svgInfo.imagesInfo;
              /* 画布的填充大小 */
              var padding = 20;
              canvas.width = width + padding * 2;
              canvas.height = height + padding * 2;
              function fillBackground(ctx, style) {
                  ctx.save();
                  ctx.fillStyle = style;
                  ctx.fillRect(0, 0, canvas.width, canvas.height);
                  ctx.restore();
              }
              function drawImage(ctx, image, x, y, width, height) {
                  if (width && height) {
                      ctx.drawImage(image, x + padding, y + padding, width, height);
                  } else {
                      ctx.drawImage(image, x + padding, y + padding);
                  }
              }
              function generateDataUrl(canvas) {
                  return canvas.toDataURL("image/png");
              }
              // 加载节点上的图片
              function loadImages(imagesInfo) {
                  var imagePromises = imagesInfo.map(function(imageInfo) {
                      return xhrLoadImage(imageInfo);
                  });
                  return Promise.all(imagePromises);
              }
              function drawSVG() {
                  var svgData = {
                      url: svgDataUrl
                  };
                  return loadImage(svgData).then(function($image) {
                      drawImage(ctx, $image.element, offsetX, offsetY, $image.width, $image.height);
                      return loadImages(imagesInfo);
                  }).then(function($images) {
                      for (var i = 0; i < $images.length; i++) {
                          drawImage(ctx, $images[i].element, $images[i].x + offsetX, $images[i].y + offsetY, $images[i].width, $images[i].height);
                      }
                      DomURL.revokeObjectURL(svgDataUrl);
                      document.body.appendChild(canvas);
                      var pngBase64 = generateDataUrl(canvas);
                      document.body.removeChild(canvas);
                      return pngBase64;
                  }, function(err) {
                      // 这里处理 reject，出错基本上是因为跨域，
                      // 出错后依然导出，只不过没有图片。
                      alert("脑图的节点中包含跨域图片，导出的 png 中节点图片不显示，你可以替换掉这些跨域的图片并重试。");
                      DomURL.revokeObjectURL(svgDataUrl);
                      document.body.appendChild(canvas);
                      var pngBase64 = generateDataUrl(canvas);
                      document.body.removeChild(canvas);
                      return pngBase64;
                  });
              }
              if (bgUrl) {
                  var bgInfo = {
                      url: bgUrl[1]
                  };
                  return loadImage(bgInfo).then(function($image) {
                      fillBackground(ctx, ctx.createPattern($image.element, "repeat"));
                      return drawSVG();
                  });
              } else {
                  fillBackground(ctx, bgColor.toString());
                  return drawSVG();
              }
          }
          data.registerProtocol("png", module.exports = {
              fileDescription: "PNG 图片",
              fileExtension: ".png",
              mineType: "image/png",
              dataType: "base64",
              encode: encode
          });
      }
  };
  
  //src/protocol/svg.js
  _p[67] = {
      value: function(require, exports, module) {
          var data = _p.r(12);
          /**
       * 导出svg时删除全部svg元素中的transform
       * @auth Naixor
       * @method removeTransform
       * @param  {[type]}        svgDom [description]
       * @return {[type]}               [description]
       */
          function cleanSVG(svgDom, x, y) {
              function getTransformToElement(target, source) {
                  var matrix;
                  try {
                      matrix = source.getScreenCTM().inverse();
                  } catch (e) {
                      throw new Error("Can not inverse source element' ctm.");
                  }
                  return matrix.multiply(target.getScreenCTM());
              }
              function dealWithPath(d, dealWithPattern) {
                  if (!(dealWithPattern instanceof Function)) {
                      dealWithPattern = function() {};
                  }
                  var strArr = [], pattern = [], cache = [];
                  for (var i = 0, l = d.length; i < l; i++) {
                      switch (d[i]) {
                        case "M":
                        case "L":
                        case "T":
                        case "S":
                        case "A":
                        case "C":
                        case "H":
                        case "V":
                        case "Q":
                          {
                              if (cache.length) {
                                  pattern.push(cache.join(""));
                                  cache = [];
                              }
                              // 脑图的path格式真奇怪...偶尔就给我蹦出来一个"..V123 C..", 那空格几个意思 - -
                              if (pattern[pattern.length - 1] === ",") {
                                  pattern.pop();
                              }
                              if (pattern.length) {
                                  dealWithPattern(pattern);
                                  strArr.push(pattern.join(""));
                                  pattern = [];
                              }
                              pattern.push(d[i]);
                              break;
                          }
  
                        case "Z":
                        case "z":
                          {
                              pattern.push(cache.join(""), d[i]);
                              dealWithPattern(pattern);
                              strArr.push(pattern.join(""));
                              cache = [];
                              pattern = [];
                              break;
                          }
  
                        case ".":
                        case "e":
                          {
                              cache.push(d[i]);
                              break;
                          }
  
                        case "-":
                          {
                              if (d[i - 1] !== "e") {
                                  if (cache.length) {
                                      pattern.push(cache.join(""), ",");
                                  }
                                  cache = [];
                              }
                              cache.push("-");
                              break;
                          }
  
                        case " ":
                        case ",":
                          {
                              if (cache.length) {
                                  pattern.push(cache.join(""), ",");
                                  cache = [];
                              }
                              break;
                          }
  
                        default:
                          {
                              if (/\d/.test(d[i])) {
                                  cache.push(d[i]);
                              } else {
                                  // m a c s q h v l t z情况
                                  if (cache.length) {
                                      pattern.push(cache.join(""), d[i]);
                                      cache = [];
                                  } else {
                                      // 脑图的path格式真奇怪...偶尔就给我蹦出来一个"..V123 c..", 那空格几个意思 - -
                                      if (pattern[pattern.length - 1] === ",") {
                                          pattern.pop();
                                      }
                                      pattern.push(d[i]);
                                  }
                              }
                              if (i + 1 === l) {
                                  if (cache.length) {
                                      pattern.push(cache.join(""));
                                  }
                                  dealWithPattern(pattern);
                                  strArr.push(pattern.join(""));
                                  cache = null;
                                  pattern = null;
                              }
                          }
                      }
                  }
                  return strArr.join("");
              }
              function replaceWithNode(svgNode, parentX, parentY) {
                  if (!svgNode) {
                      return;
                  }
                  if (svgNode.tagName === "defs") {
                      return;
                  }
                  if (svgNode.getAttribute("fill") === "transparent") {
                      svgNode.setAttribute("fill", "none");
                  }
                  if (svgNode.getAttribute("marker-end")) {
                      svgNode.removeAttribute("marker-end");
                  }
                  parentX = parentX || 0;
                  parentY = parentY || 0;
                  if (svgNode.getAttribute("transform")) {
                      var ctm = getTransformToElement(svgNode, svgNode.parentElement);
                      parentX -= ctm.e;
                      parentY -= ctm.f;
                      svgNode.removeAttribute("transform");
                  }
                  switch (svgNode.tagName.toLowerCase()) {
                    case "g":
                      break;
  
                    case "path":
                      {
                          var d = svgNode.getAttribute("d");
                          if (d) {
                              d = dealWithPath(d, function(pattern) {
                                  switch (pattern[0]) {
                                    case "V":
                                      {
                                          pattern[1] = +pattern[1] - parentY;
                                          break;
                                      }
  
                                    case "H":
                                      {
                                          pattern[1] = +pattern[1] - parentX;
                                          break;
                                      }
  
                                    case "M":
                                    case "L":
                                    case "T":
                                      {
                                          pattern[1] = +pattern[1] - parentX;
                                          pattern[3] = +pattern[3] - parentY;
                                          break;
                                      }
  
                                    case "Q":
                                    case "S":
                                      {
                                          pattern[1] = +pattern[1] - parentX;
                                          pattern[3] = +pattern[3] - parentY;
                                          pattern[5] = +pattern[5] - parentX;
                                          pattern[7] = +pattern[7] - parentY;
                                          break;
                                      }
  
                                    case "A":
                                      {
                                          pattern[11] = +pattern[11] - parentX;
                                          pattern[13] = +pattern[13] - parentY;
                                          break;
                                      }
  
                                    case "C":
                                      {
                                          pattern[1] = +pattern[1] - parentX;
                                          pattern[3] = +pattern[3] - parentY;
                                          pattern[5] = +pattern[5] - parentX;
                                          pattern[7] = +pattern[7] - parentY;
                                          pattern[9] = +pattern[9] - parentX;
                                          pattern[11] = +pattern[11] - parentY;
                                      }
                                  }
                              });
                              svgNode.setAttribute("d", d);
                              svgNode.removeAttribute("transform");
                          }
                          return;
                      }
  
                    case "image":
                    case "text":
                      {
                          if (parentX && parentY) {
                              var x = +svgNode.getAttribute("x") || 0, y = +svgNode.getAttribute("y") || 0;
                              svgNode.setAttribute("x", x - parentX);
                              svgNode.setAttribute("y", y - parentY);
                          }
                          if (svgNode.getAttribute("dominant-baseline")) {
                              svgNode.removeAttribute("dominant-baseline");
                              svgNode.setAttribute("dy", ".8em");
                          }
                          svgNode.removeAttribute("transform");
                          return;
                      }
                  }
                  if (svgNode.children) {
                      for (var i = 0, l = svgNode.children.length; i < l; i++) {
                          replaceWithNode(svgNode.children[i], parentX, parentY);
                      }
                  }
              }
              svgDom.style.visibility = "hidden";
              replaceWithNode(svgDom, x || 0, y || 0);
              svgDom.style.visibility = "visible";
          }
          data.registerProtocol("svg", module.exports = {
              fileDescription: "SVG 矢量图",
              fileExtension: ".svg",
              mineType: "image/svg+xml",
              dataType: "text",
              encode: function(json, minder) {
                  var paper = minder.getPaper(), paperTransform = paper.shapeNode.getAttribute("transform"), svgXml, svgContainer, svgDom, renderContainer = minder.getRenderContainer(), renderBox = renderContainer.getRenderBox(), transform = renderContainer.getTransform(), width = renderBox.width, height = renderBox.height, padding = 20;
                  paper.shapeNode.setAttribute("transform", "translate(0.5, 0.5)");
                  svgXml = paper.container.innerHTML;
                  paper.shapeNode.setAttribute("transform", paperTransform);
                  svgContainer = document.createElement("div");
                  document.body.appendChild(svgContainer);
                  svgContainer.innerHTML = svgXml;
                  svgDom = svgContainer.querySelector("svg");
                  svgDom.setAttribute("width", width + padding * 2 | 0);
                  svgDom.setAttribute("height", height + padding * 2 | 0);
                  svgDom.setAttribute("style", "background: " + minder.getStyle("background"));
                  //"font-family: Arial, Microsoft Yahei, Heiti SC; " +
                  svgDom.setAttribute("viewBox", [ 0, 0, width + padding * 2 | 0, height + padding * 2 | 0 ].join(" "));
                  tempSvgContainer = document.createElement("div");
                  cleanSVG(svgDom, renderBox.x - padding | 0, renderBox.y - padding | 0);
                  document.body.removeChild(svgContainer);
                  tempSvgContainer.appendChild(svgDom);
                  // need a xml with width and height
                  svgXml = tempSvgContainer.innerHTML;
                  // svg 含有 &nbsp; 符号导出报错 Entity 'nbsp' not defined
                  svgXml = svgXml.replace(/&nbsp;/g, "&#xa0;");
                  // svg 含有 &nbsp; 符号导出报错 Entity 'nbsp' not defined
                  return svgXml;
              }
          });
      }
  };
  
  //src/protocol/text.js
  _p[68] = {
      value: function(require, exports, module) {
          var data = _p.r(12);
          var Browser = _p.r(17).Browser;
          /**
       * @Desc: 增加对不容浏览器下节点中文本\t匹配的处理，不同浏览器下\t无法正确匹配，导致无法使用TAB来批量导入节点
       * @Editor: Naixor
       * @Date: 2015.9.17
       */
          var LINE_ENDING = "\r", LINE_ENDING_SPLITER = /\r\n|\r|\n/, TAB_CHAR = function(Browser) {
              if (Browser.gecko) {
                  return {
                      REGEXP: new RegExp("^(\t|" + String.fromCharCode(160, 160, 32, 160) + ")"),
                      DELETE: new RegExp("^(\t|" + String.fromCharCode(160, 160, 32, 160) + ")+")
                  };
              } else if (Browser.ie || Browser.edge) {
                  // ie系列和edge比较特别，\t在div中会被直接转义成SPACE故只好使用SPACE来做处理
                  return {
                      REGEXP: new RegExp("^(" + String.fromCharCode(32) + "|" + String.fromCharCode(160) + ")"),
                      DELETE: new RegExp("^(" + String.fromCharCode(32) + "|" + String.fromCharCode(160) + ")+")
                  };
              } else {
                  return {
                      REGEXP: /^(\t|\x20{4})/,
                      DELETE: /^(\t|\x20{4})+/
                  };
              }
          }(Browser);
          function repeat(s, n) {
              var result = "";
              while (n--) result += s;
              return result;
          }
          /**
       * 对节点text中的换行符进行处理
       * @method encodeWrap
       * @param  {String}   nodeText MinderNode.data.text
       * @return {String}            \n -> '\n'; \\n -> '\\n'
       */
          function encodeWrap(nodeText) {
              if (!nodeText) {
                  return "";
              }
              var textArr = [], WRAP_TEXT = [ "\\", "n" ];
              for (var i = 0, j = 0, l = nodeText.length; i < l; i++) {
                  if (nodeText[i] === "\n" || nodeText[i] === "\r") {
                      textArr.push("\\n");
                      j = 0;
                      continue;
                  }
                  if (nodeText[i] === WRAP_TEXT[j]) {
                      j++;
                      if (j === 2) {
                          j = 0;
                          textArr.push("\\\\n");
                      }
                      continue;
                  }
                  switch (j) {
                    case 0:
                      {
                          textArr.push(nodeText[i]);
                          break;
                      }
  
                    case 1:
                      {
                          textArr.push(nodeText[i - 1], nodeText[i]);
                      }
                  }
                  j = 0;
              }
              return textArr.join("");
          }
          /**
       * 将文本内容中的'\n'和'\\n'分别转换成\n和\\n
       * @method decodeWrap
       * @param  {[type]}   text [description]
       * @return {[type]}        [description]
       */
          function decodeWrap(text) {
              if (!text) {
                  return "";
              }
              var textArr = [], WRAP_TEXT = [ "\\", "\\", "n" ];
              for (var i = 0, j = 0, l = text.length; i < l; i++) {
                  if (text[i] === WRAP_TEXT[j]) {
                      j++;
                      if (j === 3) {
                          j = 0;
                          textArr.push("\\n");
                      }
                      continue;
                  }
                  switch (j) {
                    case 0:
                      {
                          textArr.push(text[i]);
                          j = 0;
                          break;
                      }
  
                    case 1:
                      {
                          if (text[i] === "n") {
                              textArr.push("\n");
                          } else {
                              textArr.push(text[i - 1], text[i]);
                          }
                          j = 0;
                          break;
                      }
  
                    case 2:
                      {
                          textArr.push(text[i - 2]);
                          if (text[i] !== "\\") {
                              j = 0;
                              textArr.push(text[i - 1], text[i]);
                          }
                          break;
                      }
                  }
              }
              return textArr.join("");
          }
          function encode(json, level) {
              var local = "";
              level = level || 0;
              local += repeat("\t", level);
              local += encodeWrap(json.data.text) + LINE_ENDING;
              if (json.children) {
                  json.children.forEach(function(child) {
                      local += encode(child, level + 1);
                  });
              }
              return local;
          }
          function isEmpty(line) {
              return !/\S/.test(line);
          }
          function getLevel(line) {
              var level = 0;
              while (TAB_CHAR.REGEXP.test(line)) {
                  line = line.replace(TAB_CHAR.REGEXP, "");
                  level++;
              }
              return level;
          }
          function getNode(line) {
              return {
                  data: {
                      text: decodeWrap(line.replace(TAB_CHAR.DELETE, ""))
                  }
              };
          }
          function decode(local) {
              var json, parentMap = {}, lines = local.split(LINE_ENDING_SPLITER), line, level, node;
              function addChild(parent, child) {
                  var children = parent.children || (parent.children = []);
                  children.push(child);
              }
              for (var i = 0; i < lines.length; i++) {
                  line = lines[i];
                  if (isEmpty(line)) continue;
                  level = getLevel(line);
                  node = getNode(line);
                  if (level === 0) {
                      if (json) {
                          throw new Error("Invalid local format");
                      }
                      json = node;
                  } else {
                      if (!parentMap[level - 1]) {
                          throw new Error("Invalid local format");
                      }
                      addChild(parentMap[level - 1], node);
                  }
                  parentMap[level] = node;
              }
              return json;
          }
          /**
       * @Desc: 增加一个将当前选中节点转换成text的方法
       * @Editor: Naixor
       * @Date: 2015.9.21
       */
          function Node2Text(node) {
              function exportNode(node) {
                  var exported = {};
                  exported.data = node.getData();
                  var childNodes = node.getChildren();
                  exported.children = [];
                  for (var i = 0; i < childNodes.length; i++) {
                      exported.children.push(exportNode(childNodes[i]));
                  }
                  return exported;
              }
              if (!node) return;
              if (/^\s*$/.test(node.data.text)) {
                  node.data.text = "分支主题";
              }
              return encode(exportNode(node));
          }
          data.registerProtocol("text", module.exports = {
              fileDescription: "大纲文本",
              fileExtension: ".txt",
              dataType: "text",
              mineType: "text/plain",
              encode: function(json) {
                  return encode(json.root, 0);
              },
              decode: function(local) {
                  return decode(local);
              },
              Node2Text: function(node) {
                  return Node2Text(node);
              }
          });
      }
  };
  
  //src/template/default.js
  /**
   * @fileOverview
   *
   * 默认模板 - 脑图模板
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[69] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("default", {
              getLayout: function(node) {
                  if (node.getData("layout")) return node.getData("layout");
                  var level = node.getLevel();
                  // 根节点
                  if (level === 0) {
                      return "mind";
                  }
                  // 一级节点
                  if (level === 1) {
                      return node.getLayoutPointPreview().x > 0 ? "right" : "left";
                  }
                  return node.parent.getLayout();
              },
              getConnect: function(node) {
                  if (node.getLevel() == 1) return "arc";
                  return "under";
              }
          });
      }
  };
  
  //src/template/filetree.js
  /**
   * @fileOverview
   *
   * 文件夹模板
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[70] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("filetree", {
              getLayout: function(node) {
                  if (node.getData("layout")) return node.getData("layout");
                  if (node.isRoot()) return "bottom";
                  return "filetree-down";
              },
              getConnect: function(node) {
                  if (node.getLevel() == 1) {
                      return "poly";
                  }
                  return "l";
              }
          });
      }
  };
  
  //src/template/fish-bone.js
  /**
   * @fileOverview
   *
   * 默认模板 - 鱼骨头模板
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[71] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("fish-bone", {
              getLayout: function(node) {
                  if (node.getData("layout")) return node.getData("layout");
                  var level = node.getLevel();
                  // 根节点
                  if (level === 0) {
                      return "fish-bone-master";
                  }
                  // 一级节点
                  if (level === 1) {
                      return "fish-bone-slave";
                  }
                  return node.getLayoutPointPreview().y > 0 ? "filetree-up" : "filetree-down";
              },
              getConnect: function(node) {
                  switch (node.getLevel()) {
                    case 1:
                      return "fish-bone-master";
  
                    case 2:
                      return "line";
  
                    default:
                      return "l";
                  }
              }
          });
      }
  };
  
  //src/template/right.js
  /**
   * @fileOverview
   *
   * 往右布局结构模板
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[72] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("right", {
              getLayout: function(node) {
                  return node.getData("layout") || "right";
              },
              getConnect: function(node) {
                  if (node.getLevel() == 1) return "arc";
                  return "bezier";
              }
          });
      }
  };
  
  //src/template/structure.js
  /**
   * @fileOverview
   *
   * 组织结构图模板
   *
   * @author: techird
   * @copyright: Baidu FEX, 2014
   */
  _p[73] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("structure", {
              getLayout: function(node) {
                  return node.getData("layout") || "bottom";
              },
              getConnect: function(node) {
                  return "poly";
              }
          });
      }
  };
  
  //src/template/tianpan.js
  /**
   * @fileOverview
   *
   * 天盘模板
   *
   * @author: along
   * @copyright: bpd729@163.com, 2015
   */
  _p[74] = {
      value: function(require, exports, module) {
          var template = _p.r(31);
          template.register("tianpan", {
              getLayout: function(node) {
                  if (node.getData("layout")) return node.getData("layout");
                  var level = node.getLevel();
                  // 根节点
                  if (level === 0) {
                      return "tianpan";
                  }
                  return node.parent.getLayout();
              },
              getConnect: function(node) {
                  return "arc_tp";
              }
          });
      }
  };
  
  //src/theme/default.js
  _p[75] = {
      value: function(require, exports, module) {
          var theme = _p.r(32);
          [ "classic", "classic-compact" ].forEach(function(name) {
              var compact = name == "classic-compact";
              /* jscs:disable maximumLineLength */
              theme.register(name, {
                  background: '#3A4144 url("") repeat',
                  "root-color": "#430",
                  "root-background": "#e9df98",
                  "root-stroke": "#e9df98",
                  "root-font-size": 24,
                  "root-padding": compact ? [ 10, 25 ] : [ 15, 25 ],
                  "root-margin": compact ? [ 15, 25 ] : [ 30, 100 ],
                  "root-radius": 30,
                  "root-space": 10,
                  "root-shadow": "rgba(0, 0, 0, .25)",
                  "main-color": "#333",
                  "main-background": "#a4c5c0",
                  "main-stroke": "#a4c5c0",
                  "main-font-size": 16,
                  "main-padding": compact ? [ 5, 15 ] : [ 6, 20 ],
                  "main-margin": compact ? [ 5, 10 ] : 20,
                  "main-radius": 10,
                  "main-space": 5,
                  "main-shadow": "rgba(0, 0, 0, .25)",
                  "sub-color": "white",
                  "sub-background": "transparent",
                  "sub-stroke": "none",
                  "sub-font-size": 12,
                  "sub-padding": [ 5, 10 ],
                  "sub-margin": compact ? [ 5, 10 ] : [ 15, 20 ],
                  "sub-tree-margin": 30,
                  "sub-radius": 5,
                  "sub-space": 5,
                  "connect-color": "white",
                  "connect-width": 2,
                  "main-connect-width": 3,
                  "connect-radius": 5,
                  "selected-background": "rgb(254, 219, 0)",
                  "selected-stroke": "rgb(254, 219, 0)",
                  "selected-color": "black",
                  "marquee-background": "rgba(255,255,255,.3)",
                  "marquee-stroke": "white",
                  "drop-hint-color": "yellow",
                  "sub-drop-hint-width": 2,
                  "main-drop-hint-width": 4,
                  "root-drop-hint-width": 4,
                  "order-hint-area-color": "rgba(0, 255, 0, .5)",
                  "order-hint-path-color": "#0f0",
                  "order-hint-path-width": 1,
                  "text-selection-color": "rgb(27,171,255)",
                  "line-height": 1.5
              });
          });
      }
  };
  
  //src/theme/fish.js
  _p[76] = {
      value: function(require, exports, module) {
          var theme = _p.r(32);
          theme.register("fish", {
              background: '#3A4144 url("") repeat',
              "root-color": "#430",
              "root-background": "#e9df98",
              "root-stroke": "#e9df98",
              "root-font-size": 24,
              "root-padding": [ 35, 35 ],
              "root-margin": 30,
              "root-radius": 100,
              "root-space": 10,
              "root-shadow": "rgba(0, 0, 0, .25)",
              "main-color": "#333",
              "main-background": "#a4c5c0",
              "main-stroke": "#a4c5c0",
              "main-font-size": 16,
              "main-padding": [ 6, 20 ],
              "main-margin": [ 20, 20 ],
              "main-radius": 5,
              "main-space": 5,
              "main-shadow": "rgba(0, 0, 0, .25)",
              "sub-color": "black",
              "sub-background": "white",
              "sub-stroke": "white",
              "sub-font-size": 12,
              "sub-padding": [ 5, 10 ],
              "sub-margin": [ 10 ],
              "sub-radius": 5,
              "sub-space": 5,
              "connect-color": "white",
              "connect-width": 3,
              "main-connect-width": 3,
              "connect-radius": 5,
              "selected-background": "rgb(254, 219, 0)",
              "selected-stroke": "rgb(254, 219, 0)",
              "marquee-background": "rgba(255,255,255,.3)",
              "marquee-stroke": "white",
              "drop-hint-color": "yellow",
              "drop-hint-width": 4,
              "order-hint-area-color": "rgba(0, 255, 0, .5)",
              "order-hint-path-color": "#0f0",
              "order-hint-path-width": 1,
              "text-selection-color": "rgb(27,171,255)",
              "line-height": 1.5
          });
      }
  };
  
  //src/theme/fresh.js
  _p[77] = {
      value: function(require, exports, module) {
          var kity = _p.r(17);
          var theme = _p.r(32);
          function hsl(h, s, l) {
              return kity.Color.createHSL(h, s, l);
          }
          function generate(h, compat) {
              return {
                  background: "#fbfbfb",
                  "root-color": "white",
                  "root-background": hsl(h, 37, 60),
                  "root-stroke": hsl(h, 37, 60),
                  "root-font-size": 16,
                  "root-padding": compat ? [ 6, 12 ] : [ 12, 24 ],
                  "root-margin": compat ? 10 : [ 30, 100 ],
                  "root-radius": 5,
                  "root-space": 10,
                  "main-color": "black",
                  "main-background": hsl(h, 33, 95),
                  "main-stroke": hsl(h, 37, 60),
                  "main-stroke-width": 1,
                  "main-font-size": 14,
                  "main-padding": [ 6, 20 ],
                  "main-margin": compat ? 8 : 20,
                  "main-radius": 3,
                  "main-space": 5,
                  "sub-color": "black",
                  "sub-background": "transparent",
                  "sub-stroke": "none",
                  "sub-font-size": 12,
                  "sub-padding": compat ? [ 3, 5 ] : [ 5, 10 ],
                  "sub-margin": compat ? [ 4, 8 ] : [ 15, 20 ],
                  "sub-radius": 5,
                  "sub-space": 5,
                  "connect-color": hsl(h, 37, 60),
                  "connect-width": 1,
                  "connect-radius": 5,
                  "selected-stroke": hsl(h, 26, 30),
                  "selected-stroke-width": "3",
                  "blur-selected-stroke": hsl(h, 10, 60),
                  "marquee-background": hsl(h, 100, 80).set("a", .1),
                  "marquee-stroke": hsl(h, 37, 60),
                  "drop-hint-color": hsl(h, 26, 35),
                  "drop-hint-width": 5,
                  "order-hint-area-color": hsl(h, 100, 30).set("a", .5),
                  "order-hint-path-color": hsl(h, 100, 25),
                  "order-hint-path-width": 1,
                  "text-selection-color": hsl(h, 100, 20),
                  "line-height": 1.5
              };
          }
          var plans = {
              red: 0,
              soil: 25,
              green: 122,
              blue: 204,
              purple: 246,
              pink: 334
          };
          var name;
          for (name in plans) {
              theme.register("fresh-" + name, generate(plans[name]));
              theme.register("fresh-" + name + "-compat", generate(plans[name], true));
          }
      }
  };
  
  //src/theme/snow.js
  _p[78] = {
      value: function(require, exports, module) {
          var theme = _p.r(32);
          [ "snow", "snow-compact" ].forEach(function(name) {
              var compact = name == "snow-compact";
              /* jscs:disable maximumLineLength */
              theme.register(name, {
                  background: '#3A4144 url("") repeat',
                  "root-color": "#430",
                  "root-background": "#e9df98",
                  "root-stroke": "#e9df98",
                  "root-font-size": 24,
                  "root-padding": compact ? [ 5, 10 ] : [ 15, 25 ],
                  "root-margin": compact ? 15 : 30,
                  "root-radius": 5,
                  "root-space": 10,
                  "root-shadow": "rgba(0, 0, 0, .25)",
                  "main-color": "#333",
                  "main-background": "#a4c5c0",
                  "main-stroke": "#a4c5c0",
                  "main-font-size": 16,
                  "main-padding": compact ? [ 4, 10 ] : [ 6, 20 ],
                  "main-margin": compact ? [ 5, 10 ] : [ 20, 40 ],
                  "main-radius": 5,
                  "main-space": 5,
                  "main-shadow": "rgba(0, 0, 0, .25)",
                  "sub-color": "black",
                  "sub-background": "white",
                  "sub-stroke": "white",
                  "sub-font-size": 12,
                  "sub-padding": [ 5, 10 ],
                  "sub-margin": compact ? [ 5, 10 ] : [ 10, 20 ],
                  "sub-radius": 5,
                  "sub-space": 5,
                  "connect-color": "white",
                  "connect-width": 2,
                  "main-connect-width": 3,
                  "connect-radius": 5,
                  "selected-background": "rgb(254, 219, 0)",
                  "selected-stroke": "rgb(254, 219, 0)",
                  "marquee-background": "rgba(255,255,255,.3)",
                  "marquee-stroke": "white",
                  "drop-hint-color": "yellow",
                  "drop-hint-width": 4,
                  "order-hint-area-color": "rgba(0, 255, 0, .5)",
                  "order-hint-path-color": "#0f0",
                  "order-hint-path-width": 1,
                  "text-selection-color": "rgb(27,171,255)",
                  "line-height": 1.5
              });
          });
      }
  };
  
  //src/theme/tianpan.js
  _p[79] = {
      value: function(require, exports, module) {
          var theme = _p.r(32);
          [ "tianpan", "tianpan-compact" ].forEach(function(name) {
              var compact = name == "tianpan-compact";
              theme.register(name, {
                  background: '#3A4144 url("") repeat',
                  "root-color": "#430",
                  "root-background": "#e9df98",
                  "root-stroke": "#e9df98",
                  "root-font-size": 25,
                  "root-padding": compact ? 15 : 20,
                  "root-margin": compact ? [ 15, 25 ] : 100,
                  "root-radius": 30,
                  "root-space": 10,
                  "root-shadow": "rgba(0, 0, 0, .25)",
                  "root-shape": "circle",
                  "main-color": "#333",
                  "main-background": "#a4c5c0",
                  "main-stroke": "#a4c5c0",
                  "main-font-size": 15,
                  "main-padding": compact ? 10 : 12,
                  "main-margin": compact ? 10 : 12,
                  "main-radius": 10,
                  "main-space": 5,
                  "main-shadow": "rgba(0, 0, 0, .25)",
                  "main-shape": "circle",
                  "sub-color": "#333",
                  "sub-background": "#99ca6a",
                  "sub-stroke": "#a4c5c0",
                  "sub-font-size": 13,
                  "sub-padding": 5,
                  "sub-margin": compact ? 6 : 10,
                  "sub-tree-margin": 30,
                  "sub-radius": 5,
                  "sub-space": 5,
                  "sub-shadow": "rgba(0, 0, 0, .25)",
                  "sub-shape": "circle",
                  "connect-color": "white",
                  "connect-width": 2,
                  "main-connect-width": 3,
                  "connect-radius": 5,
                  "selected-background": "rgb(254, 219, 0)",
                  "selected-stroke": "rgb(254, 219, 0)",
                  "selected-color": "black",
                  "marquee-background": "rgba(255,255,255,.3)",
                  "marquee-stroke": "white",
                  "drop-hint-color": "yellow",
                  "sub-drop-hint-width": 2,
                  "main-drop-hint-width": 4,
                  "root-drop-hint-width": 4,
                  "order-hint-area-color": "rgba(0, 255, 0, .5)",
                  "order-hint-path-color": "#0f0",
                  "order-hint-path-width": 1,
                  "text-selection-color": "rgb(27,171,255)",
                  "line-height": 1.4
              });
          });
      }
  };
  
  //src/theme/wire.js
  _p[80] = {
      value: function(require, exports, module) {
          var theme = _p.r(32);
          theme.register("wire", {
              background: "black",
              color: "#999",
              stroke: "none",
              padding: 10,
              margin: 20,
              "font-size": 14,
              "connect-color": "#999",
              "connect-width": 1,
              "selected-background": "#999",
              "selected-color": "black",
              "marquee-background": "rgba(255,255,255,.3)",
              "marquee-stroke": "white",
              "drop-hint-color": "yellow",
              "sub-drop-hint-width": 2,
              "main-drop-hint-width": 4,
              "root-drop-hint-width": 4,
              "order-hint-area-color": "rgba(0, 255, 0, .5)",
              "order-hint-path-color": "#0f0",
              "order-hint-path-width": 1,
              "text-selection-color": "rgb(27,171,255)",
              "line-height": 1.5
          });
      }
  };
  
  var moduleMapping = {
      "expose-kityminder": 34
  };
  
  function use(name) {
      _p.r([ moduleMapping[name] ]);
  }
  use('expose-kityminder');
  })();